111223680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1168

約数の個数: 128

約数和(自身を含む): 361545120

約数和(自身を除く): 250321440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1093, 1272, 1590, 1696, 1920, 2120, 2186, 2544, 3180, 3279, 3392, 4240, 4372, 5088, 5465, 6360, 6558, 6784, 8480, 8744, 10176, 10930, 12720, 13116, 16395, 16960, 17488, 20352, 21860, 25440, 26232, 32790, 33920, 34976, 43720, 50880, 52464, 57929, 65580, 69952, 87440, 101760, 104928, 115858, 131160, 139904, 173787, 174880, 209856, 231716, 262320, 289645, 347574, 349760, 419712, 463432, 524640, 579290, 695148, 699520, 868935, 926864, 1049280, 1158580, 1390296, 1737870, 1853728, 2098560, 2317160, 2780592, 3475740, 3707456, 4634320, 5561184, 6951480, 7414912, 9268640, 11122368, 13902960, 18537280, 22244736, 27805920, 37074560, 55611840, 111223680]

約数ペア:

[(1, 111223680), (2, 55611840), (3, 37074560), (4, 27805920), (5, 22244736), (6, 18537280), (8, 13902960), (10, 11122368), (12, 9268640), (15, 7414912), (16, 6951480), (20, 5561184), (24, 4634320), (30, 3707456), (32, 3475740), (40, 2780592), (48, 2317160), (53, 2098560), (60, 1853728), (64, 1737870), (80, 1390296), (96, 1158580), (106, 1049280), (120, 926864), (128, 868935), (159, 699520), (160, 695148), (192, 579290), (212, 524640), (240, 463432), (265, 419712), (318, 349760), (320, 347574), (384, 289645), (424, 262320), (480, 231716), (530, 209856), (636, 174880), (640, 173787), (795, 139904), (848, 131160), (960, 115858), (1060, 104928), (1093, 101760), (1272, 87440), (1590, 69952), (1696, 65580), (1920, 57929), (2120, 52464), (2186, 50880), (2544, 43720), (3180, 34976), (3279, 33920), (3392, 32790), (4240, 26232), (4372, 25440), (5088, 21860), (5465, 20352), (6360, 17488), (6558, 16960), (6784, 16395), (8480, 13116), (8744, 12720), (10176, 10930)]