9257960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 22550400

約数和(自身を除く): 13292440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 347, 460, 580, 667, 694, 920, 1160, 1334, 1388, 1735, 2668, 2776, 3335, 3470, 5336, 6670, 6940, 7981, 10063, 13340, 13880, 15962, 20126, 26680, 31924, 39905, 40252, 50315, 63848, 79810, 80504, 100630, 159620, 201260, 231449, 319240, 402520, 462898, 925796, 1157245, 1851592, 2314490, 4628980, 9257960]

約数ペア:

[(1, 9257960), (2, 4628980), (4, 2314490), (5, 1851592), (8, 1157245), (10, 925796), (20, 462898), (23, 402520), (29, 319240), (40, 231449), (46, 201260), (58, 159620), (92, 100630), (115, 80504), (116, 79810), (145, 63848), (184, 50315), (230, 40252), (232, 39905), (290, 31924), (347, 26680), (460, 20126), (580, 15962), (667, 13880), (694, 13340), (920, 10063), (1160, 7981), (1334, 6940), (1388, 6670), (1735, 5336), (2668, 3470), (2776, 3335)]