388521120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 384

約数和(自身を含む): 1447891200

約数和(自身を除く): 1059370080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 29, 30, 32, 38, 39, 40, 48, 52, 57, 58, 60, 65, 76, 78, 80, 87, 95, 96, 104, 113, 114, 116, 120, 130, 145, 152, 156, 160, 174, 190, 195, 208, 226, 228, 232, 240, 247, 260, 285, 290, 304, 312, 339, 348, 377, 380, 390, 416, 435, 452, 456, 464, 480, 494, 520, 551, 565, 570, 580, 608, 624, 678, 696, 741, 754, 760, 780, 870, 904, 912, 928, 988, 1040, 1102, 1130, 1131, 1140, 1160, 1235, 1248, 1356, 1392, 1469, 1482, 1508, 1520, 1560, 1653, 1695, 1740, 1808, 1824, 1885, 1976, 2080, 2147, 2204, 2260, 2262, 2280, 2320, 2470, 2712, 2755, 2784, 2938, 2964, 3016, 3040, 3120, 3277, 3306, 3390, 3480, 3616, 3705, 3770, 3952, 4294, 4407, 4408, 4520, 4524, 4560, 4640, 4940, 5424, 5510, 5655, 5876, 5928, 6032, 6240, 6441, 6554, 6612, 6780, 6960, 7163, 7345, 7410, 7540, 7904, 8265, 8588, 8814, 8816, 9040, 9048, 9120, 9831, 9880, 10735, 10848, 11020, 11310, 11752, 11856, 12064, 12882, 13108, 13224, 13560, 13920, 14326, 14690, 14820, 15080, 16385, 16530, 17176, 17628, 17632, 18080, 18096, 19662, 19760, 21470, 21489, 22035, 22040, 22620, 23504, 23712, 25764, 26216, 26448, 27120, 27911, 28652, 29380, 29640, 30160, 32205, 32770, 33060, 34352, 35256, 35815, 36192, 39324, 39520, 42601, 42940, 42978, 44070, 44080, 45240, 47008, 49155, 51528, 52432, 52896, 54240, 55822, 57304, 58760, 59280, 60320, 62263, 64410, 65540, 66120, 68704, 70512, 71630, 78648, 83733, 85202, 85880, 85956, 88140, 88160, 90480, 98310, 103056, 104864, 107445, 111644, 114608, 117520, 118560, 124526, 127803, 128820, 131080, 132240, 139555, 141024, 143260, 157296, 167466, 170404, 171760, 171912, 176280, 180960, 186789, 196620, 206112, 213005, 214890, 223288, 229216, 235040, 249052, 255606, 257640, 262160, 264480, 279110, 286520, 311315, 314592, 334932, 340808, 343520, 343824, 352560, 373578, 393240, 418665, 426010, 429780, 446576, 498104, 511212, 515280, 524320, 558220, 573040, 622630, 639015, 669864, 681616, 687648, 705120, 747156, 786480, 809419, 837330, 852020, 859560, 893152, 933945, 996208, 1022424, 1030560, 1116440, 1146080, 1245260, 1278030, 1339728, 1363232, 1494312, 1572960, 1618838, 1674660, 1704040, 1719120, 1867890, 1992416, 2044848, 2232880, 2428257, 2490520, 2556060, 2679456, 2988624, 3237676, 3349320, 3408080, 3438240, 3735780, 4047095, 4089696, 4465760, 4856514, 4981040, 5112120, 5977248, 6475352, 6698640, 6816160, 7471560, 8094190, 9713028, 9962080, 10224240, 12141285, 12950704, 13397280, 14943120, 16188380, 19426056, 20448480, 24282570, 25901408, 29886240, 32376760, 38852112, 48565140, 64753520, 77704224, 97130280, 129507040, 194260560, 388521120]

約数ペア:

[(1, 388521120), (2, 194260560), (3, 129507040), (4, 97130280), (5, 77704224), (6, 64753520), (8, 48565140), (10, 38852112), (12, 32376760), (13, 29886240), (15, 25901408), (16, 24282570), (19, 20448480), (20, 19426056), (24, 16188380), (26, 14943120), (29, 13397280), (30, 12950704), (32, 12141285), (38, 10224240), (39, 9962080), (40, 9713028), (48, 8094190), (52, 7471560), (57, 6816160), (58, 6698640), (60, 6475352), (65, 5977248), (76, 5112120), (78, 4981040), (80, 4856514), (87, 4465760), (95, 4089696), (96, 4047095), (104, 3735780), (113, 3438240), (114, 3408080), (116, 3349320), (120, 3237676), (130, 2988624), (145, 2679456), (152, 2556060), (156, 2490520), (160, 2428257), (174, 2232880), (190, 2044848), (195, 1992416), (208, 1867890), (226, 1719120), (228, 1704040), (232, 1674660), (240, 1618838), (247, 1572960), (260, 1494312), (285, 1363232), (290, 1339728), (304, 1278030), (312, 1245260), (339, 1146080), (348, 1116440), (377, 1030560), (380, 1022424), (390, 996208), (416, 933945), (435, 893152), (452, 859560), (456, 852020), (464, 837330), (480, 809419), (494, 786480), (520, 747156), (551, 705120), (565, 687648), (570, 681616), (580, 669864), (608, 639015), (624, 622630), (678, 573040), (696, 558220), (741, 524320), (754, 515280), (760, 511212), (780, 498104), (870, 446576), (904, 429780), (912, 426010), (928, 418665), (988, 393240), (1040, 373578), (1102, 352560), (1130, 343824), (1131, 343520), (1140, 340808), (1160, 334932), (1235, 314592), (1248, 311315), (1356, 286520), (1392, 279110), (1469, 264480), (1482, 262160), (1508, 257640), (1520, 255606), (1560, 249052), (1653, 235040), (1695, 229216), (1740, 223288), (1808, 214890), (1824, 213005), (1885, 206112), (1976, 196620), (2080, 186789), (2147, 180960), (2204, 176280), (2260, 171912), (2262, 171760), (2280, 170404), (2320, 167466), (2470, 157296), (2712, 143260), (2755, 141024), (2784, 139555), (2938, 132240), (2964, 131080), (3016, 128820), (3040, 127803), (3120, 124526), (3277, 118560), (3306, 117520), (3390, 114608), (3480, 111644), (3616, 107445), (3705, 104864), (3770, 103056), (3952, 98310), (4294, 90480), (4407, 88160), (4408, 88140), (4520, 85956), (4524, 85880), (4560, 85202), (4640, 83733), (4940, 78648), (5424, 71630), (5510, 70512), (5655, 68704), (5876, 66120), (5928, 65540), (6032, 64410), (6240, 62263), (6441, 60320), (6554, 59280), (6612, 58760), (6780, 57304), (6960, 55822), (7163, 54240), (7345, 52896), (7410, 52432), (7540, 51528), (7904, 49155), (8265, 47008), (8588, 45240), (8814, 44080), (8816, 44070), (9040, 42978), (9048, 42940), (9120, 42601), (9831, 39520), (9880, 39324), (10735, 36192), (10848, 35815), (11020, 35256), (11310, 34352), (11752, 33060), (11856, 32770), (12064, 32205), (12882, 30160), (13108, 29640), (13224, 29380), (13560, 28652), (13920, 27911), (14326, 27120), (14690, 26448), (14820, 26216), (15080, 25764), (16385, 23712), (16530, 23504), (17176, 22620), (17628, 22040), (17632, 22035), (18080, 21489), (18096, 21470), (19662, 19760)]