107077520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 273196800

約数和(自身を除く): 166119280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 271, 440, 449, 542, 880, 898, 1084, 1355, 1796, 2168, 2245, 2710, 2981, 3592, 4336, 4490, 4939, 5420, 5962, 7184, 8980, 9878, 10840, 11924, 14905, 17960, 19756, 21680, 23848, 24695, 29810, 35920, 39512, 47696, 49390, 59620, 79024, 98780, 119240, 121679, 197560, 238480, 243358, 395120, 486716, 608395, 973432, 1216790, 1338469, 1946864, 2433580, 2676938, 4867160, 5353876, 6692345, 9734320, 10707752, 13384690, 21415504, 26769380, 53538760, 107077520]

約数ペア:

[(1, 107077520), (2, 53538760), (4, 26769380), (5, 21415504), (8, 13384690), (10, 10707752), (11, 9734320), (16, 6692345), (20, 5353876), (22, 4867160), (40, 2676938), (44, 2433580), (55, 1946864), (80, 1338469), (88, 1216790), (110, 973432), (176, 608395), (220, 486716), (271, 395120), (440, 243358), (449, 238480), (542, 197560), (880, 121679), (898, 119240), (1084, 98780), (1355, 79024), (1796, 59620), (2168, 49390), (2245, 47696), (2710, 39512), (2981, 35920), (3592, 29810), (4336, 24695), (4490, 23848), (4939, 21680), (5420, 19756), (5962, 17960), (7184, 14905), (8980, 11924), (9878, 10840)]