48798160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 122576976

約数和(自身を除く): 73778816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 530, 677, 680, 848, 901, 1060, 1354, 1360, 1802, 2120, 2708, 3385, 3604, 4240, 4505, 5416, 6770, 7208, 9010, 10832, 11509, 13540, 14416, 18020, 23018, 27080, 35881, 36040, 46036, 54160, 57545, 71762, 72080, 92072, 115090, 143524, 179405, 184144, 230180, 287048, 358810, 460360, 574096, 609977, 717620, 920720, 1219954, 1435240, 2439908, 2870480, 3049885, 4879816, 6099770, 9759632, 12199540, 24399080, 48798160]

約数ペア:

[(1, 48798160), (2, 24399080), (4, 12199540), (5, 9759632), (8, 6099770), (10, 4879816), (16, 3049885), (17, 2870480), (20, 2439908), (34, 1435240), (40, 1219954), (53, 920720), (68, 717620), (80, 609977), (85, 574096), (106, 460360), (136, 358810), (170, 287048), (212, 230180), (265, 184144), (272, 179405), (340, 143524), (424, 115090), (530, 92072), (677, 72080), (680, 71762), (848, 57545), (901, 54160), (1060, 46036), (1354, 36040), (1360, 35881), (1802, 27080), (2120, 23018), (2708, 18020), (3385, 14416), (3604, 13540), (4240, 11509), (4505, 10832), (5416, 9010), (6770, 7208)]