137885280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 192

約数和(自身を含む): 492791040

約数和(自身を除く): 354905760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1163, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2326, 2470, 2964, 3040, 3120, 3489, 3705, 3952, 4560, 4652, 4940, 5815, 5928, 6240, 6978, 7410, 7904, 9120, 9304, 9880, 11630, 11856, 13956, 14820, 15119, 17445, 18608, 19760, 22097, 23260, 23712, 27912, 29640, 30238, 34890, 37216, 39520, 44194, 45357, 46520, 55824, 59280, 60476, 66291, 69780, 75595, 88388, 90714, 93040, 110485, 111648, 118560, 120952, 132582, 139560, 151190, 176776, 181428, 186080, 220970, 226785, 241904, 265164, 279120, 287261, 302380, 331455, 353552, 362856, 441940, 453570, 483808, 530328, 558240, 574522, 604760, 662910, 707104, 725712, 861783, 883880, 907140, 1060656, 1149044, 1209520, 1325820, 1436305, 1451424, 1723566, 1767760, 1814280, 2121312, 2298088, 2419040, 2651640, 2872610, 3447132, 3535520, 3628560, 4308915, 4596176, 5303280, 5745220, 6894264, 7257120, 8617830, 9192352, 10606560, 11490440, 13788528, 17235660, 22980880, 27577056, 34471320, 45961760, 68942640, 137885280]

約数ペア:

[(1, 137885280), (2, 68942640), (3, 45961760), (4, 34471320), (5, 27577056), (6, 22980880), (8, 17235660), (10, 13788528), (12, 11490440), (13, 10606560), (15, 9192352), (16, 8617830), (19, 7257120), (20, 6894264), (24, 5745220), (26, 5303280), (30, 4596176), (32, 4308915), (38, 3628560), (39, 3535520), (40, 3447132), (48, 2872610), (52, 2651640), (57, 2419040), (60, 2298088), (65, 2121312), (76, 1814280), (78, 1767760), (80, 1723566), (95, 1451424), (96, 1436305), (104, 1325820), (114, 1209520), (120, 1149044), (130, 1060656), (152, 907140), (156, 883880), (160, 861783), (190, 725712), (195, 707104), (208, 662910), (228, 604760), (240, 574522), (247, 558240), (260, 530328), (285, 483808), (304, 453570), (312, 441940), (380, 362856), (390, 353552), (416, 331455), (456, 302380), (480, 287261), (494, 279120), (520, 265164), (570, 241904), (608, 226785), (624, 220970), (741, 186080), (760, 181428), (780, 176776), (912, 151190), (988, 139560), (1040, 132582), (1140, 120952), (1163, 118560), (1235, 111648), (1248, 110485), (1482, 93040), (1520, 90714), (1560, 88388), (1824, 75595), (1976, 69780), (2080, 66291), (2280, 60476), (2326, 59280), (2470, 55824), (2964, 46520), (3040, 45357), (3120, 44194), (3489, 39520), (3705, 37216), (3952, 34890), (4560, 30238), (4652, 29640), (4940, 27912), (5815, 23712), (5928, 23260), (6240, 22097), (6978, 19760), (7410, 18608), (7904, 17445), (9120, 15119), (9304, 14820), (9880, 13956), (11630, 11856)]