210855360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1178

約数の個数: 112

約数和(自身を含む): 672998400

約数和(自身を除く): 462143040

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, 160, 192, 239, 240, 320, 478, 480, 717, 919, 956, 960, 1195, 1434, 1838, 1912, 2390, 2757, 2868, 3585, 3676, 3824, 4595, 4780, 5514, 5736, 7170, 7352, 7648, 9190, 9560, 11028, 11472, 13785, 14340, 14704, 15296, 18380, 19120, 22056, 22944, 27570, 28680, 29408, 36760, 38240, 44112, 45888, 55140, 57360, 58816, 73520, 76480, 88224, 110280, 114720, 147040, 176448, 219641, 220560, 229440, 294080, 439282, 441120, 658923, 878564, 882240, 1098205, 1317846, 1757128, 2196410, 2635692, 3294615, 3514256, 4392820, 5271384, 6589230, 7028512, 8785640, 10542768, 13178460, 14057024, 17571280, 21085536, 26356920, 35142560, 42171072, 52713840, 70285120, 105427680, 210855360]

約数ペア:

[(1, 210855360), (2, 105427680), (3, 70285120), (4, 52713840), (5, 42171072), (6, 35142560), (8, 26356920), (10, 21085536), (12, 17571280), (15, 14057024), (16, 13178460), (20, 10542768), (24, 8785640), (30, 7028512), (32, 6589230), (40, 5271384), (48, 4392820), (60, 3514256), (64, 3294615), (80, 2635692), (96, 2196410), (120, 1757128), (160, 1317846), (192, 1098205), (239, 882240), (240, 878564), (320, 658923), (478, 441120), (480, 439282), (717, 294080), (919, 229440), (956, 220560), (960, 219641), (1195, 176448), (1434, 147040), (1838, 114720), (1912, 110280), (2390, 88224), (2757, 76480), (2868, 73520), (3585, 58816), (3676, 57360), (3824, 55140), (4595, 45888), (4780, 44112), (5514, 38240), (5736, 36760), (7170, 29408), (7352, 28680), (7648, 27570), (9190, 22944), (9560, 22056), (11028, 19120), (11472, 18380), (13785, 15296), (14340, 14704)]