61365060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6018

約数の個数: 96

約数和(自身を含む): 200995200

約数和(自身を除く): 139630140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 5981, 10260, 11962, 17943, 23924, 29905, 35886, 53829, 59810, 71772, 89715, 107658, 113639, 119620, 161487, 179430, 215316, 227278, 269145, 322974, 340917, 358860, 454556, 538290, 568195, 645948, 681834, 807435, 1022751, 1076580, 1136390, 1363668, 1614870, 1704585, 2045502, 2272780, 3068253, 3229740, 3409170, 4091004, 5113755, 6136506, 6818340, 10227510, 12273012, 15341265, 20455020, 30682530, 61365060]

約数ペア:

[(1, 61365060), (2, 30682530), (3, 20455020), (4, 15341265), (5, 12273012), (6, 10227510), (9, 6818340), (10, 6136506), (12, 5113755), (15, 4091004), (18, 3409170), (19, 3229740), (20, 3068253), (27, 2272780), (30, 2045502), (36, 1704585), (38, 1614870), (45, 1363668), (54, 1136390), (57, 1076580), (60, 1022751), (76, 807435), (90, 681834), (95, 645948), (108, 568195), (114, 538290), (135, 454556), (171, 358860), (180, 340917), (190, 322974), (228, 269145), (270, 227278), (285, 215316), (342, 179430), (380, 161487), (513, 119620), (540, 113639), (570, 107658), (684, 89715), (855, 71772), (1026, 59810), (1140, 53829), (1710, 35886), (2052, 29905), (2565, 23924), (3420, 17943), (5130, 11962), (5981, 10260)]