60668640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{42131}}^1$

素因数の和:42152

約数の個数: 72

約数和(自身を含む): 207036648

約数和(自身を除く): 146368008

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, 42131, 84262, 126393, 168524, 210655, 252786, 337048, 379179, 421310, 505572, 631965, 674096, 758358, 842620, 1011144, 1263930, 1348192, 1516716, 1685240, 1895895, 2022288, 2527860, 3033432, 3370480, 3791790, 4044576, 5055720, 6066864, 6740960, 7583580, 10111440, 12133728, 15167160, 20222880, 30334320, 60668640]

約数ペア:

[(1, 60668640), (2, 30334320), (3, 20222880), (4, 15167160), (5, 12133728), (6, 10111440), (8, 7583580), (9, 6740960), (10, 6066864), (12, 5055720), (15, 4044576), (16, 3791790), (18, 3370480), (20, 3033432), (24, 2527860), (30, 2022288), (32, 1895895), (36, 1685240), (40, 1516716), (45, 1348192), (48, 1263930), (60, 1011144), (72, 842620), (80, 758358), (90, 674096), (96, 631965), (120, 505572), (144, 421310), (160, 379179), (180, 337048), (240, 252786), (288, 210655), (360, 168524), (480, 126393), (720, 84262), (1440, 42131)]