7161060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 20841408

約数和(自身を除く): 13680348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 71, 82, 123, 142, 164, 205, 213, 246, 284, 355, 410, 426, 492, 615, 710, 820, 852, 1065, 1230, 1420, 1681, 2130, 2460, 2911, 3362, 4260, 5043, 5822, 6724, 8405, 8733, 10086, 11644, 14555, 16810, 17466, 20172, 25215, 29110, 33620, 34932, 43665, 50430, 58220, 87330, 100860, 119351, 174660, 238702, 358053, 477404, 596755, 716106, 1193510, 1432212, 1790265, 2387020, 3580530, 7161060]

約数ペア:

[(1, 7161060), (2, 3580530), (3, 2387020), (4, 1790265), (5, 1432212), (6, 1193510), (10, 716106), (12, 596755), (15, 477404), (20, 358053), (30, 238702), (41, 174660), (60, 119351), (71, 100860), (82, 87330), (123, 58220), (142, 50430), (164, 43665), (205, 34932), (213, 33620), (246, 29110), (284, 25215), (355, 20172), (410, 17466), (426, 16810), (492, 14555), (615, 11644), (710, 10086), (820, 8733), (852, 8405), (1065, 6724), (1230, 5822), (1420, 5043), (1681, 4260), (2130, 3362), (2460, 2911)]