241561920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8117}}^1$

素因数の和:8168

約数の個数: 112

約数和(自身を含む): 791797248

約数和(自身を除く): 550235328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 8117, 9920, 14880, 16234, 24351, 29760, 32468, 40585, 48702, 64936, 81170, 97404, 121755, 129872, 162340, 194808, 243510, 251627, 259744, 324680, 389616, 487020, 503254, 519488, 649360, 754881, 779232, 974040, 1006508, 1258135, 1298720, 1509762, 1558464, 1948080, 2013016, 2516270, 2597440, 3019524, 3774405, 3896160, 4026032, 5032540, 6039048, 7548810, 7792320, 8052064, 10065080, 12078096, 15097620, 16104128, 20130160, 24156192, 30195240, 40260320, 48312384, 60390480, 80520640, 120780960, 241561920]

約数ペア:

[(1, 241561920), (2, 120780960), (3, 80520640), (4, 60390480), (5, 48312384), (6, 40260320), (8, 30195240), (10, 24156192), (12, 20130160), (15, 16104128), (16, 15097620), (20, 12078096), (24, 10065080), (30, 8052064), (31, 7792320), (32, 7548810), (40, 6039048), (48, 5032540), (60, 4026032), (62, 3896160), (64, 3774405), (80, 3019524), (93, 2597440), (96, 2516270), (120, 2013016), (124, 1948080), (155, 1558464), (160, 1509762), (186, 1298720), (192, 1258135), (240, 1006508), (248, 974040), (310, 779232), (320, 754881), (372, 649360), (465, 519488), (480, 503254), (496, 487020), (620, 389616), (744, 324680), (930, 259744), (960, 251627), (992, 243510), (1240, 194808), (1488, 162340), (1860, 129872), (1984, 121755), (2480, 97404), (2976, 81170), (3720, 64936), (4960, 48702), (5952, 40585), (7440, 32468), (8117, 29760), (9920, 24351), (14880, 16234)]