7284832920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20235647}}^1$

素因数の和:20235664

約数の個数: 48

約数和(自身を含む): 23675708160

約数和(自身を除く): 16390875240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 20235647, 40471294, 60706941, 80942588, 101178235, 121413882, 161885176, 182120823, 202356470, 242827764, 303534705, 364241646, 404712940, 485655528, 607069410, 728483292, 809425880, 910604115, 1214138820, 1456966584, 1821208230, 2428277640, 3642416460, 7284832920]

約数ペア:

[(1, 7284832920), (2, 3642416460), (3, 2428277640), (4, 1821208230), (5, 1456966584), (6, 1214138820), (8, 910604115), (9, 809425880), (10, 728483292), (12, 607069410), (15, 485655528), (18, 404712940), (20, 364241646), (24, 303534705), (30, 242827764), (36, 202356470), (40, 182120823), (45, 161885176), (60, 121413882), (72, 101178235), (90, 80942588), (120, 60706941), (180, 40471294), (360, 20235647)]