949393680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{30197}}^1$

素因数の和:30344

約数の個数: 80

約数和(自身を含む): 2965685184

約数和(自身を除く): 2016291504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 30197, 31440, 60394, 90591, 120788, 150985, 181182, 241576, 301970, 362364, 452955, 483152, 603940, 724728, 905910, 1207880, 1449456, 1811820, 2415760, 3623640, 3955807, 7247280, 7911614, 11867421, 15823228, 19779035, 23734842, 31646456, 39558070, 47469684, 59337105, 63292912, 79116140, 94939368, 118674210, 158232280, 189878736, 237348420, 316464560, 474696840, 949393680]

約数ペア:

[(1, 949393680), (2, 474696840), (3, 316464560), (4, 237348420), (5, 189878736), (6, 158232280), (8, 118674210), (10, 94939368), (12, 79116140), (15, 63292912), (16, 59337105), (20, 47469684), (24, 39558070), (30, 31646456), (40, 23734842), (48, 19779035), (60, 15823228), (80, 11867421), (120, 7911614), (131, 7247280), (240, 3955807), (262, 3623640), (393, 2415760), (524, 1811820), (655, 1449456), (786, 1207880), (1048, 905910), (1310, 724728), (1572, 603940), (1965, 483152), (2096, 452955), (2620, 362364), (3144, 301970), (3930, 241576), (5240, 181182), (6288, 150985), (7860, 120788), (10480, 90591), (15720, 60394), (30197, 31440)]