121337280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{42131}}^1$

素因数の和:42154

約数の個数: 84

約数和(自身を含む): 417359592

約数和(自身を除く): 296022312

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 42131, 84262, 126393, 168524, 210655, 252786, 337048, 379179, 421310, 505572, 631965, 674096, 758358, 842620, 1011144, 1263930, 1348192, 1516716, 1685240, 1895895, 2022288, 2527860, 2696384, 3033432, 3370480, 3791790, 4044576, 5055720, 6066864, 6740960, 7583580, 8089152, 10111440, 12133728, 13481920, 15167160, 20222880, 24267456, 30334320, 40445760, 60668640, 121337280]

約数ペア:

[(1, 121337280), (2, 60668640), (3, 40445760), (4, 30334320), (5, 24267456), (6, 20222880), (8, 15167160), (9, 13481920), (10, 12133728), (12, 10111440), (15, 8089152), (16, 7583580), (18, 6740960), (20, 6066864), (24, 5055720), (30, 4044576), (32, 3791790), (36, 3370480), (40, 3033432), (45, 2696384), (48, 2527860), (60, 2022288), (64, 1895895), (72, 1685240), (80, 1516716), (90, 1348192), (96, 1263930), (120, 1011144), (144, 842620), (160, 758358), (180, 674096), (192, 631965), (240, 505572), (288, 421310), (320, 379179), (360, 337048), (480, 252786), (576, 210655), (720, 168524), (960, 126393), (1440, 84262), (2880, 42131)]