111216120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48779}}^1$

素因数の和:48812

約数の個数: 64

約数和(自身を含む): 351216000

約数和(自身を除く): 239999880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 48779, 97558, 146337, 195116, 243895, 292674, 390232, 487790, 585348, 731685, 926801, 975580, 1170696, 1463370, 1853602, 1951160, 2780403, 2926740, 3707204, 4634005, 5560806, 5853480, 7414408, 9268010, 11121612, 13902015, 18536020, 22243224, 27804030, 37072040, 55608060, 111216120]

約数ペア:

[(1, 111216120), (2, 55608060), (3, 37072040), (4, 27804030), (5, 22243224), (6, 18536020), (8, 13902015), (10, 11121612), (12, 9268010), (15, 7414408), (19, 5853480), (20, 5560806), (24, 4634005), (30, 3707204), (38, 2926740), (40, 2780403), (57, 1951160), (60, 1853602), (76, 1463370), (95, 1170696), (114, 975580), (120, 926801), (152, 731685), (190, 585348), (228, 487790), (285, 390232), (380, 292674), (456, 243895), (570, 195116), (760, 146337), (1140, 97558), (2280, 48779)]