160830480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21617}}^1$

素因数の和:21664

約数の個数: 80

約数和(自身を含む): 514681344

約数和(自身を除く): 353850864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 21617, 43234, 64851, 86468, 108085, 129702, 172936, 216170, 259404, 324255, 345872, 432340, 518808, 648510, 670127, 864680, 1037616, 1297020, 1340254, 1729360, 2010381, 2594040, 2680508, 3350635, 4020762, 5188080, 5361016, 6701270, 8041524, 10051905, 10722032, 13402540, 16083048, 20103810, 26805080, 32166096, 40207620, 53610160, 80415240, 160830480]

約数ペア:

[(1, 160830480), (2, 80415240), (3, 53610160), (4, 40207620), (5, 32166096), (6, 26805080), (8, 20103810), (10, 16083048), (12, 13402540), (15, 10722032), (16, 10051905), (20, 8041524), (24, 6701270), (30, 5361016), (31, 5188080), (40, 4020762), (48, 3350635), (60, 2680508), (62, 2594040), (80, 2010381), (93, 1729360), (120, 1340254), (124, 1297020), (155, 1037616), (186, 864680), (240, 670127), (248, 648510), (310, 518808), (372, 432340), (465, 345872), (496, 324255), (620, 259404), (744, 216170), (930, 172936), (1240, 129702), (1488, 108085), (1860, 86468), (2480, 64851), (3720, 43234), (7440, 21617)]