4656780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 14493024

約数和(自身を除く): 9836244

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, 631, 738, 820, 1230, 1262, 1476, 1845, 1893, 2460, 2524, 3155, 3690, 3786, 5679, 6310, 7380, 7572, 9465, 11358, 12620, 18930, 22716, 25871, 28395, 37860, 51742, 56790, 77613, 103484, 113580, 129355, 155226, 232839, 258710, 310452, 388065, 465678, 517420, 776130, 931356, 1164195, 1552260, 2328390, 4656780]

約数ペア:

[(1, 4656780), (2, 2328390), (3, 1552260), (4, 1164195), (5, 931356), (6, 776130), (9, 517420), (10, 465678), (12, 388065), (15, 310452), (18, 258710), (20, 232839), (30, 155226), (36, 129355), (41, 113580), (45, 103484), (60, 77613), (82, 56790), (90, 51742), (123, 37860), (164, 28395), (180, 25871), (205, 22716), (246, 18930), (369, 12620), (410, 11358), (492, 9465), (615, 7572), (631, 7380), (738, 6310), (820, 5679), (1230, 3786), (1262, 3690), (1476, 3155), (1845, 2524), (1893, 2460)]