222447360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 724508064

約数和(自身を除く): 502060704

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, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1093, 1272, 1280, 1590, 1696, 1920, 2120, 2186, 2544, 3180, 3279, 3392, 3840, 4240, 4372, 5088, 5465, 6360, 6558, 6784, 8480, 8744, 10176, 10930, 12720, 13116, 13568, 16395, 16960, 17488, 20352, 21860, 25440, 26232, 32790, 33920, 34976, 40704, 43720, 50880, 52464, 57929, 65580, 67840, 69952, 87440, 101760, 104928, 115858, 131160, 139904, 173787, 174880, 203520, 209856, 231716, 262320, 279808, 289645, 347574, 349760, 419712, 463432, 524640, 579290, 695148, 699520, 839424, 868935, 926864, 1049280, 1158580, 1390296, 1399040, 1737870, 1853728, 2098560, 2317160, 2780592, 3475740, 3707456, 4197120, 4634320, 5561184, 6951480, 7414912, 9268640, 11122368, 13902960, 14829824, 18537280, 22244736, 27805920, 37074560, 44489472, 55611840, 74149120, 111223680, 222447360]

約数ペア:

[(1, 222447360), (2, 111223680), (3, 74149120), (4, 55611840), (5, 44489472), (6, 37074560), (8, 27805920), (10, 22244736), (12, 18537280), (15, 14829824), (16, 13902960), (20, 11122368), (24, 9268640), (30, 7414912), (32, 6951480), (40, 5561184), (48, 4634320), (53, 4197120), (60, 3707456), (64, 3475740), (80, 2780592), (96, 2317160), (106, 2098560), (120, 1853728), (128, 1737870), (159, 1399040), (160, 1390296), (192, 1158580), (212, 1049280), (240, 926864), (256, 868935), (265, 839424), (318, 699520), (320, 695148), (384, 579290), (424, 524640), (480, 463432), (530, 419712), (636, 349760), (640, 347574), (768, 289645), (795, 279808), (848, 262320), (960, 231716), (1060, 209856), (1093, 203520), (1272, 174880), (1280, 173787), (1590, 139904), (1696, 131160), (1920, 115858), (2120, 104928), (2186, 101760), (2544, 87440), (3180, 69952), (3279, 67840), (3392, 65580), (3840, 57929), (4240, 52464), (4372, 50880), (5088, 43720), (5465, 40704), (6360, 34976), (6558, 33920), (6784, 32790), (8480, 26232), (8744, 25440), (10176, 21860), (10930, 20352), (12720, 17488), (13116, 16960), (13568, 16395)]