617270580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83641}}^1$

素因数の和:83697

約数の個数: 72

約数和(自身を含む): 1918078344

約数和(自身を除く): 1300807764

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, 83641, 167282, 250923, 334564, 418205, 501846, 752769, 836410, 1003692, 1254615, 1505538, 1672820, 2509230, 3011076, 3429281, 3763845, 5018460, 6858562, 7527690, 10287843, 13717124, 15055380, 17146405, 20575686, 30863529, 34292810, 41151372, 51439215, 61727058, 68585620, 102878430, 123454116, 154317645, 205756860, 308635290, 617270580]

約数ペア:

[(1, 617270580), (2, 308635290), (3, 205756860), (4, 154317645), (5, 123454116), (6, 102878430), (9, 68585620), (10, 61727058), (12, 51439215), (15, 41151372), (18, 34292810), (20, 30863529), (30, 20575686), (36, 17146405), (41, 15055380), (45, 13717124), (60, 10287843), (82, 7527690), (90, 6858562), (123, 5018460), (164, 3763845), (180, 3429281), (205, 3011076), (246, 2509230), (369, 1672820), (410, 1505538), (492, 1254615), (615, 1003692), (738, 836410), (820, 752769), (1230, 501846), (1476, 418205), (1845, 334564), (2460, 250923), (3690, 167282), (7380, 83641)]