540860960

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 1324657152

約数和(自身を除く): 783796192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 71, 80, 94, 142, 160, 188, 235, 284, 355, 376, 470, 568, 710, 752, 940, 1013, 1136, 1420, 1504, 1880, 2026, 2272, 2840, 3337, 3760, 4052, 5065, 5680, 6674, 7520, 8104, 10130, 11360, 13348, 16208, 16685, 20260, 26696, 32416, 33370, 40520, 47611, 53392, 66740, 71923, 81040, 95222, 106784, 133480, 143846, 162080, 190444, 238055, 266960, 287692, 359615, 380888, 476110, 533920, 575384, 719230, 761776, 952220, 1150768, 1438460, 1523552, 1904440, 2301536, 2876920, 3380381, 3808880, 5753840, 6760762, 7617760, 11507680, 13521524, 16901905, 27043048, 33803810, 54086096, 67607620, 108172192, 135215240, 270430480, 540860960]

約数ペア:

[(1, 540860960), (2, 270430480), (4, 135215240), (5, 108172192), (8, 67607620), (10, 54086096), (16, 33803810), (20, 27043048), (32, 16901905), (40, 13521524), (47, 11507680), (71, 7617760), (80, 6760762), (94, 5753840), (142, 3808880), (160, 3380381), (188, 2876920), (235, 2301536), (284, 1904440), (355, 1523552), (376, 1438460), (470, 1150768), (568, 952220), (710, 761776), (752, 719230), (940, 575384), (1013, 533920), (1136, 476110), (1420, 380888), (1504, 359615), (1880, 287692), (2026, 266960), (2272, 238055), (2840, 190444), (3337, 162080), (3760, 143846), (4052, 133480), (5065, 106784), (5680, 95222), (6674, 81040), (7520, 71923), (8104, 66740), (10130, 53392), (11360, 47611), (13348, 40520), (16208, 33370), (16685, 32416), (20260, 26696)]