55920480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 235146240

約数和(自身を除く): 179225760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 89, 96, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 160, 165, 168, 170, 176, 178, 187, 204, 210, 220, 224, 231, 238, 240, 255, 264, 267, 272, 280, 308, 330, 336, 340, 352, 356, 357, 374, 385, 408, 420, 440, 445, 462, 476, 480, 510, 528, 534, 544, 560, 561, 595, 616, 623, 660, 672, 680, 712, 714, 748, 770, 816, 840, 880, 890, 924, 935, 952, 979, 1020, 1056, 1068, 1120, 1122, 1155, 1190, 1232, 1246, 1309, 1320, 1335, 1360, 1424, 1428, 1496, 1513, 1540, 1632, 1680, 1760, 1780, 1785, 1848, 1869, 1870, 1904, 1958, 2040, 2136, 2244, 2310, 2380, 2464, 2492, 2618, 2640, 2670, 2720, 2805, 2848, 2856, 2937, 2992, 3026, 3080, 3115, 3360, 3560, 3570, 3696, 3738, 3740, 3808, 3916, 3927, 4080, 4272, 4488, 4539, 4620, 4760, 4895, 4984, 5236, 5280, 5340, 5610, 5712, 5874, 5984, 6052, 6160, 6230, 6545, 6853, 7120, 7140, 7392, 7476, 7480, 7565, 7832, 7854, 8160, 8544, 8976, 9078, 9240, 9345, 9520, 9790, 9968, 10472, 10591, 10680, 11220, 11424, 11748, 12104, 12320, 12460, 13090, 13706, 14240, 14280, 14685, 14952, 14960, 15130, 15664, 15708, 16643, 17952, 18156, 18480, 18690, 19040, 19580, 19635, 19936, 20559, 20944, 21182, 21360, 22440, 22695, 23496, 24208, 24920, 26180, 27412, 28560, 29370, 29904, 29920, 30260, 31328, 31416, 31773, 33286, 34265, 36312, 36960, 37380, 39160, 39270, 41118, 41888, 42364, 42720, 44880, 45390, 46992, 48416, 49840, 49929, 52360, 52955, 54824, 57120, 58740, 59808, 60520, 62832, 63546, 66572, 68530, 72624, 74760, 78320, 78540, 82236, 83215, 84728, 89760, 90780, 93984, 99680, 99858, 102795, 104720, 105910, 109648, 116501, 117480, 121040, 125664, 127092, 133144, 137060, 145248, 149520, 156640, 157080, 158865, 164472, 166430, 169456, 181560, 199716, 205590, 209440, 211820, 219296, 233002, 234960, 242080, 249645, 254184, 266288, 274120, 299040, 314160, 317730, 328944, 332860, 338912, 349503, 363120, 399432, 411180, 423640, 466004, 469920, 499290, 508368, 532576, 548240, 582505, 628320, 635460, 657888, 665720, 699006, 726240, 798864, 822360, 847280, 932008, 998580, 1016736, 1096480, 1165010, 1270920, 1331440, 1398012, 1597728, 1644720, 1694560, 1747515, 1864016, 1997160, 2330020, 2541840, 2662880, 2796024, 3289440, 3495030, 3728032, 3994320, 4660040, 5083680, 5592048, 6990060, 7988640, 9320080, 11184096, 13980120, 18640160, 27960240, 55920480]

約数ペア:

[(1, 55920480), (2, 27960240), (3, 18640160), (4, 13980120), (5, 11184096), (6, 9320080), (7, 7988640), (8, 6990060), (10, 5592048), (11, 5083680), (12, 4660040), (14, 3994320), (15, 3728032), (16, 3495030), (17, 3289440), (20, 2796024), (21, 2662880), (22, 2541840), (24, 2330020), (28, 1997160), (30, 1864016), (32, 1747515), (33, 1694560), (34, 1644720), (35, 1597728), (40, 1398012), (42, 1331440), (44, 1270920), (48, 1165010), (51, 1096480), (55, 1016736), (56, 998580), (60, 932008), (66, 847280), (68, 822360), (70, 798864), (77, 726240), (80, 699006), (84, 665720), (85, 657888), (88, 635460), (89, 628320), (96, 582505), (102, 548240), (105, 532576), (110, 508368), (112, 499290), (119, 469920), (120, 466004), (132, 423640), (136, 411180), (140, 399432), (154, 363120), (160, 349503), (165, 338912), (168, 332860), (170, 328944), (176, 317730), (178, 314160), (187, 299040), (204, 274120), (210, 266288), (220, 254184), (224, 249645), (231, 242080), (238, 234960), (240, 233002), (255, 219296), (264, 211820), (267, 209440), (272, 205590), (280, 199716), (308, 181560), (330, 169456), (336, 166430), (340, 164472), (352, 158865), (356, 157080), (357, 156640), (374, 149520), (385, 145248), (408, 137060), (420, 133144), (440, 127092), (445, 125664), (462, 121040), (476, 117480), (480, 116501), (510, 109648), (528, 105910), (534, 104720), (544, 102795), (560, 99858), (561, 99680), (595, 93984), (616, 90780), (623, 89760), (660, 84728), (672, 83215), (680, 82236), (712, 78540), (714, 78320), (748, 74760), (770, 72624), (816, 68530), (840, 66572), (880, 63546), (890, 62832), (924, 60520), (935, 59808), (952, 58740), (979, 57120), (1020, 54824), (1056, 52955), (1068, 52360), (1120, 49929), (1122, 49840), (1155, 48416), (1190, 46992), (1232, 45390), (1246, 44880), (1309, 42720), (1320, 42364), (1335, 41888), (1360, 41118), (1424, 39270), (1428, 39160), (1496, 37380), (1513, 36960), (1540, 36312), (1632, 34265), (1680, 33286), (1760, 31773), (1780, 31416), (1785, 31328), (1848, 30260), (1869, 29920), (1870, 29904), (1904, 29370), (1958, 28560), (2040, 27412), (2136, 26180), (2244, 24920), (2310, 24208), (2380, 23496), (2464, 22695), (2492, 22440), (2618, 21360), (2640, 21182), (2670, 20944), (2720, 20559), (2805, 19936), (2848, 19635), (2856, 19580), (2937, 19040), (2992, 18690), (3026, 18480), (3080, 18156), (3115, 17952), (3360, 16643), (3560, 15708), (3570, 15664), (3696, 15130), (3738, 14960), (3740, 14952), (3808, 14685), (3916, 14280), (3927, 14240), (4080, 13706), (4272, 13090), (4488, 12460), (4539, 12320), (4620, 12104), (4760, 11748), (4895, 11424), (4984, 11220), (5236, 10680), (5280, 10591), (5340, 10472), (5610, 9968), (5712, 9790), (5874, 9520), (5984, 9345), (6052, 9240), (6160, 9078), (6230, 8976), (6545, 8544), (6853, 8160), (7120, 7854), (7140, 7832), (7392, 7565), (7476, 7480)]