232491960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1579}}^1$

素因数の和:2005

約数の個数: 96

約数和(自身を含む): 757926000

約数和(自身を除く): 525434040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 409, 818, 1227, 1579, 1636, 2045, 2454, 3158, 3272, 3681, 4090, 4737, 4908, 6135, 6316, 7362, 7895, 8180, 9474, 9816, 12270, 12632, 14211, 14724, 15790, 16360, 18405, 18948, 23685, 24540, 28422, 29448, 31580, 36810, 37896, 47370, 49080, 56844, 63160, 71055, 73620, 94740, 113688, 142110, 147240, 189480, 284220, 568440, 645811, 1291622, 1937433, 2583244, 3229055, 3874866, 5166488, 5812299, 6458110, 7749732, 9687165, 11624598, 12916220, 15499464, 19374330, 23249196, 25832440, 29061495, 38748660, 46498392, 58122990, 77497320, 116245980, 232491960]

約数ペア:

[(1, 232491960), (2, 116245980), (3, 77497320), (4, 58122990), (5, 46498392), (6, 38748660), (8, 29061495), (9, 25832440), (10, 23249196), (12, 19374330), (15, 15499464), (18, 12916220), (20, 11624598), (24, 9687165), (30, 7749732), (36, 6458110), (40, 5812299), (45, 5166488), (60, 3874866), (72, 3229055), (90, 2583244), (120, 1937433), (180, 1291622), (360, 645811), (409, 568440), (818, 284220), (1227, 189480), (1579, 147240), (1636, 142110), (2045, 113688), (2454, 94740), (3158, 73620), (3272, 71055), (3681, 63160), (4090, 56844), (4737, 49080), (4908, 47370), (6135, 37896), (6316, 36810), (7362, 31580), (7895, 29448), (8180, 28422), (9474, 24540), (9816, 23685), (12270, 18948), (12632, 18405), (14211, 16360), (14724, 15790)]