160852896

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2647}}^1$

素因数の和:2874

約数の個数: 72

約数和(自身を含む): 459766944

約数和(自身を除く): 298914048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 2647, 3376, 3798, 5064, 5294, 6752, 7596, 7941, 10128, 10588, 15192, 15882, 20256, 21176, 23823, 30384, 31764, 42352, 47646, 60768, 63528, 84704, 95292, 127056, 190584, 254112, 381168, 558517, 762336, 1117034, 1675551, 2234068, 3351102, 4468136, 5026653, 6702204, 8936272, 10053306, 13404408, 17872544, 20106612, 26808816, 40213224, 53617632, 80426448, 160852896]

約数ペア:

[(1, 160852896), (2, 80426448), (3, 53617632), (4, 40213224), (6, 26808816), (8, 20106612), (9, 17872544), (12, 13404408), (16, 10053306), (18, 8936272), (24, 6702204), (32, 5026653), (36, 4468136), (48, 3351102), (72, 2234068), (96, 1675551), (144, 1117034), (211, 762336), (288, 558517), (422, 381168), (633, 254112), (844, 190584), (1266, 127056), (1688, 95292), (1899, 84704), (2532, 63528), (2647, 60768), (3376, 47646), (3798, 42352), (5064, 31764), (5294, 30384), (6752, 23823), (7596, 21176), (7941, 20256), (10128, 15882), (10588, 15192)]