75967160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 181025280

約数和(自身を除く): 105058120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 460, 568, 710, 920, 1163, 1420, 1633, 2326, 2840, 3266, 4652, 5815, 6532, 8165, 9304, 11630, 13064, 16330, 23260, 26749, 32660, 46520, 53498, 65320, 82573, 106996, 133745, 165146, 213992, 267490, 330292, 412865, 534980, 660584, 825730, 1069960, 1651460, 1899179, 3302920, 3798358, 7596716, 9495895, 15193432, 18991790, 37983580, 75967160]

約数ペア:

[(1, 75967160), (2, 37983580), (4, 18991790), (5, 15193432), (8, 9495895), (10, 7596716), (20, 3798358), (23, 3302920), (40, 1899179), (46, 1651460), (71, 1069960), (92, 825730), (115, 660584), (142, 534980), (184, 412865), (230, 330292), (284, 267490), (355, 213992), (460, 165146), (568, 133745), (710, 106996), (920, 82573), (1163, 65320), (1420, 53498), (1633, 46520), (2326, 32660), (2840, 26749), (3266, 23260), (4652, 16330), (5815, 13064), (6532, 11630), (8165, 9304)]