46882620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1439}}^1$

素因数の和:1635

約数の個数: 72

約数和(自身を含む): 143095680

約数和(自身を除く): 96213060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1439, 1629, 1810, 2172, 2715, 2878, 3258, 3620, 4317, 5430, 5756, 6516, 7195, 8145, 8634, 10860, 12951, 14390, 16290, 17268, 21585, 25902, 28780, 32580, 43170, 51804, 64755, 86340, 129510, 259020, 260459, 520918, 781377, 1041836, 1302295, 1562754, 2344131, 2604590, 3125508, 3906885, 4688262, 5209180, 7813770, 9376524, 11720655, 15627540, 23441310, 46882620]

約数ペア:

[(1, 46882620), (2, 23441310), (3, 15627540), (4, 11720655), (5, 9376524), (6, 7813770), (9, 5209180), (10, 4688262), (12, 3906885), (15, 3125508), (18, 2604590), (20, 2344131), (30, 1562754), (36, 1302295), (45, 1041836), (60, 781377), (90, 520918), (180, 260459), (181, 259020), (362, 129510), (543, 86340), (724, 64755), (905, 51804), (1086, 43170), (1439, 32580), (1629, 28780), (1810, 25902), (2172, 21585), (2715, 17268), (2878, 16290), (3258, 14390), (3620, 12951), (4317, 10860), (5430, 8634), (5756, 8145), (6516, 7195)]