1333361880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{15497}}^1$

素因数の和:15753

約数の個数: 96

約数和(自身を含む): 4351838400

約数和(自身を除く): 3018476520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 4302, 4780, 5736, 7170, 8604, 9560, 10755, 14340, 15497, 17208, 21510, 28680, 30994, 43020, 46491, 61988, 77485, 86040, 92982, 123976, 139473, 154970, 185964, 232455, 278946, 309940, 371928, 464910, 557892, 619880, 697365, 929820, 1115784, 1394730, 1859640, 2789460, 3703783, 5578920, 7407566, 11111349, 14815132, 18518915, 22222698, 29630264, 33334047, 37037830, 44445396, 55556745, 66668094, 74075660, 88890792, 111113490, 133336188, 148151320, 166670235, 222226980, 266672376, 333340470, 444453960, 666680940, 1333361880]

約数ペア:

[(1, 1333361880), (2, 666680940), (3, 444453960), (4, 333340470), (5, 266672376), (6, 222226980), (8, 166670235), (9, 148151320), (10, 133336188), (12, 111113490), (15, 88890792), (18, 74075660), (20, 66668094), (24, 55556745), (30, 44445396), (36, 37037830), (40, 33334047), (45, 29630264), (60, 22222698), (72, 18518915), (90, 14815132), (120, 11111349), (180, 7407566), (239, 5578920), (360, 3703783), (478, 2789460), (717, 1859640), (956, 1394730), (1195, 1115784), (1434, 929820), (1912, 697365), (2151, 619880), (2390, 557892), (2868, 464910), (3585, 371928), (4302, 309940), (4780, 278946), (5736, 232455), (7170, 185964), (8604, 154970), (9560, 139473), (10755, 123976), (14340, 92982), (15497, 86040), (17208, 77485), (21510, 61988), (28680, 46491), (30994, 43020)]