742220880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3092587}}^1$

素因数の和:3092603

約数の個数: 40

約数和(自身を含む): 2300885472

約数和(自身を除く): 1558664592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3092587, 6185174, 9277761, 12370348, 15462935, 18555522, 24740696, 30925870, 37111044, 46388805, 49481392, 61851740, 74222088, 92777610, 123703480, 148444176, 185555220, 247406960, 371110440, 742220880]

約数ペア:

[(1, 742220880), (2, 371110440), (3, 247406960), (4, 185555220), (5, 148444176), (6, 123703480), (8, 92777610), (10, 74222088), (12, 61851740), (15, 49481392), (16, 46388805), (20, 37111044), (24, 30925870), (30, 24740696), (40, 18555522), (48, 15462935), (60, 12370348), (80, 9277761), (120, 6185174), (240, 3092587)]