906291240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{22817}}^1$

素因数の和:23162

約数の個数: 64

約数和(自身を含む): 2727207360

約数和(自身を除く): 1820916120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6620, 7944, 9930, 13240, 19860, 22817, 39720, 45634, 68451, 91268, 114085, 136902, 182536, 228170, 273804, 342255, 456340, 547608, 684510, 912680, 1369020, 2738040, 7552427, 15104854, 22657281, 30209708, 37762135, 45314562, 60419416, 75524270, 90629124, 113286405, 151048540, 181258248, 226572810, 302097080, 453145620, 906291240]

約数ペア:

[(1, 906291240), (2, 453145620), (3, 302097080), (4, 226572810), (5, 181258248), (6, 151048540), (8, 113286405), (10, 90629124), (12, 75524270), (15, 60419416), (20, 45314562), (24, 37762135), (30, 30209708), (40, 22657281), (60, 15104854), (120, 7552427), (331, 2738040), (662, 1369020), (993, 912680), (1324, 684510), (1655, 547608), (1986, 456340), (2648, 342255), (3310, 273804), (3972, 228170), (4965, 182536), (6620, 136902), (7944, 114085), (9930, 91268), (13240, 68451), (19860, 45634), (22817, 39720)]