31819080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5003}}^1$

素因数の和:5070

約数の個数: 64

約数和(自身を含む): 97277760

約数和(自身を除く): 65458680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 5003, 6360, 10006, 15009, 20012, 25015, 30018, 40024, 50030, 60036, 75045, 100060, 120072, 150090, 200120, 265159, 300180, 530318, 600360, 795477, 1060636, 1325795, 1590954, 2121272, 2651590, 3181908, 3977385, 5303180, 6363816, 7954770, 10606360, 15909540, 31819080]

約数ペア:

[(1, 31819080), (2, 15909540), (3, 10606360), (4, 7954770), (5, 6363816), (6, 5303180), (8, 3977385), (10, 3181908), (12, 2651590), (15, 2121272), (20, 1590954), (24, 1325795), (30, 1060636), (40, 795477), (53, 600360), (60, 530318), (106, 300180), (120, 265159), (159, 200120), (212, 150090), (265, 120072), (318, 100060), (424, 75045), (530, 60036), (636, 50030), (795, 40024), (1060, 30018), (1272, 25015), (1590, 20012), (2120, 15009), (3180, 10006), (5003, 6360)]