13316880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55487}}^1$

素因数の和:55503

約数の個数: 40

約数和(自身を含む): 41283072

約数和(自身を除く): 27966192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55487, 110974, 166461, 221948, 277435, 332922, 443896, 554870, 665844, 832305, 887792, 1109740, 1331688, 1664610, 2219480, 2663376, 3329220, 4438960, 6658440, 13316880]

約数ペア:

[(1, 13316880), (2, 6658440), (3, 4438960), (4, 3329220), (5, 2663376), (6, 2219480), (8, 1664610), (10, 1331688), (12, 1109740), (15, 887792), (16, 832305), (20, 665844), (24, 554870), (30, 443896), (40, 332922), (48, 277435), (60, 221948), (80, 166461), (120, 110974), (240, 55487)]