883416840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{56197}}^1$

素因数の和:56342

約数の個数: 64

約数和(自身を含む): 2670528960

約数和(自身を除く): 1787112120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 56197, 112394, 168591, 224788, 280985, 337182, 449576, 561970, 674364, 842955, 1123940, 1348728, 1685910, 2247880, 3371820, 6743640, 7361807, 14723614, 22085421, 29447228, 36809035, 44170842, 58894456, 73618070, 88341684, 110427105, 147236140, 176683368, 220854210, 294472280, 441708420, 883416840]

約数ペア:

[(1, 883416840), (2, 441708420), (3, 294472280), (4, 220854210), (5, 176683368), (6, 147236140), (8, 110427105), (10, 88341684), (12, 73618070), (15, 58894456), (20, 44170842), (24, 36809035), (30, 29447228), (40, 22085421), (60, 14723614), (120, 7361807), (131, 6743640), (262, 3371820), (393, 2247880), (524, 1685910), (655, 1348728), (786, 1123940), (1048, 842955), (1310, 674364), (1572, 561970), (1965, 449576), (2620, 337182), (3144, 280985), (3930, 224788), (5240, 168591), (7860, 112394), (15720, 56197)]