1520591880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12671599}}^1$

素因数の和:12671613

約数の個数: 32

約数和(自身を含む): 4561776000

約数和(自身を除く): 3041184120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12671599, 25343198, 38014797, 50686396, 63357995, 76029594, 101372792, 126715990, 152059188, 190073985, 253431980, 304118376, 380147970, 506863960, 760295940, 1520591880]

約数ペア:

[(1, 1520591880), (2, 760295940), (3, 506863960), (4, 380147970), (5, 304118376), (6, 253431980), (8, 190073985), (10, 152059188), (12, 126715990), (15, 101372792), (20, 76029594), (24, 63357995), (30, 50686396), (40, 38014797), (60, 25343198), (120, 12671599)]