1481880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 4548960

約数和(自身を除く): 3067080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 233, 265, 318, 424, 466, 530, 636, 699, 795, 932, 1060, 1165, 1272, 1398, 1590, 1864, 2120, 2330, 2796, 3180, 3495, 4660, 5592, 6360, 6990, 9320, 12349, 13980, 24698, 27960, 37047, 49396, 61745, 74094, 98792, 123490, 148188, 185235, 246980, 296376, 370470, 493960, 740940, 1481880]

約数ペア:

[(1, 1481880), (2, 740940), (3, 493960), (4, 370470), (5, 296376), (6, 246980), (8, 185235), (10, 148188), (12, 123490), (15, 98792), (20, 74094), (24, 61745), (30, 49396), (40, 37047), (53, 27960), (60, 24698), (106, 13980), (120, 12349), (159, 9320), (212, 6990), (233, 6360), (265, 5592), (318, 4660), (424, 3495), (466, 3180), (530, 2796), (636, 2330), (699, 2120), (795, 1864), (932, 1590), (1060, 1398), (1165, 1272)]