73372440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2273}}^1$

素因数の和:2556

約数の個数: 64

約数和(自身を含む): 221032800

約数和(自身を除く): 147660360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2273, 2690, 3228, 4035, 4546, 5380, 6456, 6819, 8070, 9092, 10760, 11365, 13638, 16140, 18184, 22730, 27276, 32280, 34095, 45460, 54552, 68190, 90920, 136380, 272760, 611437, 1222874, 1834311, 2445748, 3057185, 3668622, 4891496, 6114370, 7337244, 9171555, 12228740, 14674488, 18343110, 24457480, 36686220, 73372440]

約数ペア:

[(1, 73372440), (2, 36686220), (3, 24457480), (4, 18343110), (5, 14674488), (6, 12228740), (8, 9171555), (10, 7337244), (12, 6114370), (15, 4891496), (20, 3668622), (24, 3057185), (30, 2445748), (40, 1834311), (60, 1222874), (120, 611437), (269, 272760), (538, 136380), (807, 90920), (1076, 68190), (1345, 54552), (1614, 45460), (2152, 34095), (2273, 32280), (2690, 27276), (3228, 22730), (4035, 18184), (4546, 16140), (5380, 13638), (6456, 11365), (6819, 10760), (8070, 9092)]