212994240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1747}}^1$

素因数の和:1894

約数の個数: 112

約数和(自身を含む): 681971712

約数和(自身を除く): 468977472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1747, 1905, 2032, 2540, 3048, 3494, 3810, 4064, 5080, 5241, 6096, 6988, 7620, 8128, 8735, 10160, 10482, 12192, 13976, 15240, 17470, 20320, 20964, 24384, 26205, 27952, 30480, 34940, 40640, 41928, 52410, 55904, 60960, 69880, 83856, 104820, 111808, 121920, 139760, 167712, 209640, 221869, 279520, 335424, 419280, 443738, 559040, 665607, 838560, 887476, 1109345, 1331214, 1677120, 1774952, 2218690, 2662428, 3328035, 3549904, 4437380, 5324856, 6656070, 7099808, 8874760, 10649712, 13312140, 14199616, 17749520, 21299424, 26624280, 35499040, 42598848, 53248560, 70998080, 106497120, 212994240]

約数ペア:

[(1, 212994240), (2, 106497120), (3, 70998080), (4, 53248560), (5, 42598848), (6, 35499040), (8, 26624280), (10, 21299424), (12, 17749520), (15, 14199616), (16, 13312140), (20, 10649712), (24, 8874760), (30, 7099808), (32, 6656070), (40, 5324856), (48, 4437380), (60, 3549904), (64, 3328035), (80, 2662428), (96, 2218690), (120, 1774952), (127, 1677120), (160, 1331214), (192, 1109345), (240, 887476), (254, 838560), (320, 665607), (381, 559040), (480, 443738), (508, 419280), (635, 335424), (762, 279520), (960, 221869), (1016, 209640), (1270, 167712), (1524, 139760), (1747, 121920), (1905, 111808), (2032, 104820), (2540, 83856), (3048, 69880), (3494, 60960), (3810, 55904), (4064, 52410), (5080, 41928), (5241, 40640), (6096, 34940), (6988, 30480), (7620, 27952), (8128, 26205), (8735, 24384), (10160, 20964), (10482, 20320), (12192, 17470), (13976, 15240)]