71383128480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{49571617}}^1$

素因数の和:49571638

約数の個数: 72

約数和(自身を含む): 243594930852

約数和(自身を除く): 172211802372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 49571617, 99143234, 148714851, 198286468, 247858085, 297429702, 396572936, 446144553, 495716170, 594859404, 743574255, 793145872, 892289106, 991432340, 1189718808, 1487148510, 1586291744, 1784578212, 1982864680, 2230722765, 2379437616, 2974297020, 3569156424, 3965729360, 4461445530, 4758875232, 5948594040, 7138312848, 7931458720, 8922891060, 11897188080, 14276625696, 17845782120, 23794376160, 35691564240, 71383128480]

約数ペア:

[(1, 71383128480), (2, 35691564240), (3, 23794376160), (4, 17845782120), (5, 14276625696), (6, 11897188080), (8, 8922891060), (9, 7931458720), (10, 7138312848), (12, 5948594040), (15, 4758875232), (16, 4461445530), (18, 3965729360), (20, 3569156424), (24, 2974297020), (30, 2379437616), (32, 2230722765), (36, 1982864680), (40, 1784578212), (45, 1586291744), (48, 1487148510), (60, 1189718808), (72, 991432340), (80, 892289106), (90, 793145872), (96, 743574255), (120, 594859404), (144, 495716170), (160, 446144553), (180, 396572936), (240, 297429702), (288, 247858085), (360, 198286468), (480, 148714851), (720, 99143234), (1440, 49571617)]