137249880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1143749}}^1$

素因数の和:1143763

約数の個数: 32

約数和(自身を含む): 411750000

約数和(自身を除く): 274500120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1143749, 2287498, 3431247, 4574996, 5718745, 6862494, 9149992, 11437490, 13724988, 17156235, 22874980, 27449976, 34312470, 45749960, 68624940, 137249880]

約数ペア:

[(1, 137249880), (2, 68624940), (3, 45749960), (4, 34312470), (5, 27449976), (6, 22874980), (8, 17156235), (10, 13724988), (12, 11437490), (15, 9149992), (20, 6862494), (24, 5718745), (30, 4574996), (40, 3431247), (60, 2287498), (120, 1143749)]