74383020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10079}}^1$

素因数の和:10135

約数の個数: 72

約数和(自身を含む): 231154560

約数和(自身を除く): 156771540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 10079, 20158, 30237, 40316, 50395, 60474, 90711, 100790, 120948, 151185, 181422, 201580, 302370, 362844, 413239, 453555, 604740, 826478, 907110, 1239717, 1652956, 1814220, 2066195, 2479434, 3719151, 4132390, 4958868, 6198585, 7438302, 8264780, 12397170, 14876604, 18595755, 24794340, 37191510, 74383020]

約数ペア:

[(1, 74383020), (2, 37191510), (3, 24794340), (4, 18595755), (5, 14876604), (6, 12397170), (9, 8264780), (10, 7438302), (12, 6198585), (15, 4958868), (18, 4132390), (20, 3719151), (30, 2479434), (36, 2066195), (41, 1814220), (45, 1652956), (60, 1239717), (82, 907110), (90, 826478), (123, 604740), (164, 453555), (180, 413239), (205, 362844), (246, 302370), (369, 201580), (410, 181422), (492, 151185), (615, 120948), (738, 100790), (820, 90711), (1230, 60474), (1476, 50395), (1845, 40316), (2460, 30237), (3690, 20158), (7380, 10079)]