1533480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 4959360

約数和(自身を除く): 3425880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 983, 1560, 1966, 2949, 3932, 4915, 5898, 7864, 9830, 11796, 12779, 14745, 19660, 23592, 25558, 29490, 38337, 39320, 51116, 58980, 63895, 76674, 102232, 117960, 127790, 153348, 191685, 255580, 306696, 383370, 511160, 766740, 1533480]

約数ペア:

[(1, 1533480), (2, 766740), (3, 511160), (4, 383370), (5, 306696), (6, 255580), (8, 191685), (10, 153348), (12, 127790), (13, 117960), (15, 102232), (20, 76674), (24, 63895), (26, 58980), (30, 51116), (39, 39320), (40, 38337), (52, 29490), (60, 25558), (65, 23592), (78, 19660), (104, 14745), (120, 12779), (130, 11796), (156, 9830), (195, 7864), (260, 5898), (312, 4915), (390, 3932), (520, 2949), (780, 1966), (983, 1560)]