133823640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 413683200

約数和(自身を除く): 279859560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 113, 120, 139, 142, 213, 226, 278, 284, 339, 355, 417, 426, 452, 556, 565, 568, 678, 695, 710, 834, 852, 904, 1065, 1112, 1130, 1356, 1390, 1420, 1668, 1695, 1704, 2085, 2130, 2260, 2712, 2780, 2840, 3336, 3390, 4170, 4260, 4520, 5560, 6780, 8023, 8340, 8520, 9869, 13560, 15707, 16046, 16680, 19738, 24069, 29607, 31414, 32092, 39476, 40115, 47121, 48138, 49345, 59214, 62828, 64184, 78535, 78952, 80230, 94242, 96276, 98690, 118428, 120345, 125656, 148035, 157070, 160460, 188484, 192552, 197380, 235605, 236856, 240690, 296070, 314140, 320920, 376968, 394760, 471210, 481380, 592140, 628280, 942420, 962760, 1115197, 1184280, 1884840, 2230394, 3345591, 4460788, 5575985, 6691182, 8921576, 11151970, 13382364, 16727955, 22303940, 26764728, 33455910, 44607880, 66911820, 133823640]

約数ペア:

[(1, 133823640), (2, 66911820), (3, 44607880), (4, 33455910), (5, 26764728), (6, 22303940), (8, 16727955), (10, 13382364), (12, 11151970), (15, 8921576), (20, 6691182), (24, 5575985), (30, 4460788), (40, 3345591), (60, 2230394), (71, 1884840), (113, 1184280), (120, 1115197), (139, 962760), (142, 942420), (213, 628280), (226, 592140), (278, 481380), (284, 471210), (339, 394760), (355, 376968), (417, 320920), (426, 314140), (452, 296070), (556, 240690), (565, 236856), (568, 235605), (678, 197380), (695, 192552), (710, 188484), (834, 160460), (852, 157070), (904, 148035), (1065, 125656), (1112, 120345), (1130, 118428), (1356, 98690), (1390, 96276), (1420, 94242), (1668, 80230), (1695, 78952), (1704, 78535), (2085, 64184), (2130, 62828), (2260, 59214), (2712, 49345), (2780, 48138), (2840, 47121), (3336, 40115), (3390, 39476), (4170, 32092), (4260, 31414), (4520, 29607), (5560, 24069), (6780, 19738), (8023, 16680), (8340, 16046), (8520, 15707), (9869, 13560)]