156747717960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1306230983}}^1$

素因数の和:1306230997

約数の個数: 32

約数和(自身を含む): 470243154240

約数和(自身を除く): 313495436280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1306230983, 2612461966, 3918692949, 5224923932, 6531154915, 7837385898, 10449847864, 13062309830, 15674771796, 19593464745, 26124619660, 31349543592, 39186929490, 52249239320, 78373858980, 156747717960]

約数ペア:

[(1, 156747717960), (2, 78373858980), (3, 52249239320), (4, 39186929490), (5, 31349543592), (6, 26124619660), (8, 19593464745), (10, 15674771796), (12, 13062309830), (15, 10449847864), (20, 7837385898), (24, 6531154915), (30, 5224923932), (40, 3918692949), (60, 2612461966), (120, 1306230983)]