386329080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{189377}}^1$

素因数の和:189408

約数の個数: 64

約数和(自身を含む): 1227169440

約数和(自身を除く): 840840360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 189377, 378754, 568131, 757508, 946885, 1136262, 1515016, 1893770, 2272524, 2840655, 3219409, 3787540, 4545048, 5681310, 6438818, 7575080, 9658227, 11362620, 12877636, 16097045, 19316454, 22725240, 25755272, 32194090, 38632908, 48291135, 64388180, 77265816, 96582270, 128776360, 193164540, 386329080]

約数ペア:

[(1, 386329080), (2, 193164540), (3, 128776360), (4, 96582270), (5, 77265816), (6, 64388180), (8, 48291135), (10, 38632908), (12, 32194090), (15, 25755272), (17, 22725240), (20, 19316454), (24, 16097045), (30, 12877636), (34, 11362620), (40, 9658227), (51, 7575080), (60, 6438818), (68, 5681310), (85, 4545048), (102, 3787540), (120, 3219409), (136, 2840655), (170, 2272524), (204, 1893770), (255, 1515016), (340, 1136262), (408, 946885), (510, 757508), (680, 568131), (1020, 378754), (2040, 189377)]