351270960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5441}}^1$

素因数の和:5726

約数の個数: 80

約数和(自身を含む): 1093188960

約数和(自身を除く): 741918000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 5441, 6456, 8070, 10760, 10882, 12912, 16140, 16323, 21520, 21764, 27205, 32280, 32646, 43528, 54410, 64560, 65292, 81615, 87056, 108820, 130584, 163230, 217640, 261168, 326460, 435280, 652920, 1305840, 1463629, 2927258, 4390887, 5854516, 7318145, 8781774, 11709032, 14636290, 17563548, 21954435, 23418064, 29272580, 35127096, 43908870, 58545160, 70254192, 87817740, 117090320, 175635480, 351270960]

約数ペア:

[(1, 351270960), (2, 175635480), (3, 117090320), (4, 87817740), (5, 70254192), (6, 58545160), (8, 43908870), (10, 35127096), (12, 29272580), (15, 23418064), (16, 21954435), (20, 17563548), (24, 14636290), (30, 11709032), (40, 8781774), (48, 7318145), (60, 5854516), (80, 4390887), (120, 2927258), (240, 1463629), (269, 1305840), (538, 652920), (807, 435280), (1076, 326460), (1345, 261168), (1614, 217640), (2152, 163230), (2690, 130584), (3228, 108820), (4035, 87056), (4304, 81615), (5380, 65292), (5441, 64560), (6456, 54410), (8070, 43528), (10760, 32646), (10882, 32280), (12912, 27205), (16140, 21764), (16323, 21520)]