249879360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11317}}^1$

素因数の和:11360

約数の個数: 112

約数和(自身を含む): 827934336

約数和(自身を除く): 578054976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 11317, 22080, 22634, 33951, 45268, 56585, 67902, 90536, 113170, 135804, 169755, 181072, 226340, 260291, 271608, 339510, 362144, 452680, 520582, 543216, 679020, 724288, 780873, 905360, 1041164, 1086432, 1301455, 1358040, 1561746, 1810720, 2082328, 2172864, 2602910, 2716080, 3123492, 3621440, 3904365, 4164656, 5205820, 5432160, 6246984, 7808730, 8329312, 10411640, 10864320, 12493968, 15617460, 16658624, 20823280, 24987936, 31234920, 41646560, 49975872, 62469840, 83293120, 124939680, 249879360]

約数ペア:

[(1, 249879360), (2, 124939680), (3, 83293120), (4, 62469840), (5, 49975872), (6, 41646560), (8, 31234920), (10, 24987936), (12, 20823280), (15, 16658624), (16, 15617460), (20, 12493968), (23, 10864320), (24, 10411640), (30, 8329312), (32, 7808730), (40, 6246984), (46, 5432160), (48, 5205820), (60, 4164656), (64, 3904365), (69, 3621440), (80, 3123492), (92, 2716080), (96, 2602910), (115, 2172864), (120, 2082328), (138, 1810720), (160, 1561746), (184, 1358040), (192, 1301455), (230, 1086432), (240, 1041164), (276, 905360), (320, 780873), (345, 724288), (368, 679020), (460, 543216), (480, 520582), (552, 452680), (690, 362144), (736, 339510), (920, 271608), (960, 260291), (1104, 226340), (1380, 181072), (1472, 169755), (1840, 135804), (2208, 113170), (2760, 90536), (3680, 67902), (4416, 56585), (5520, 45268), (7360, 33951), (11040, 22634), (11317, 22080)]