131325960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1163}}^1$

素因数の和:2118

約数の個数: 64

約数和(自身を含む): 394735680

約数和(自身を除く): 263409720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 941, 1163, 1882, 2326, 2823, 3489, 3764, 4652, 4705, 5646, 5815, 6978, 7528, 9304, 9410, 11292, 11630, 13956, 14115, 17445, 18820, 22584, 23260, 27912, 28230, 34890, 37640, 46520, 56460, 69780, 112920, 139560, 1094383, 2188766, 3283149, 4377532, 5471915, 6566298, 8755064, 10943830, 13132596, 16415745, 21887660, 26265192, 32831490, 43775320, 65662980, 131325960]

約数ペア:

[(1, 131325960), (2, 65662980), (3, 43775320), (4, 32831490), (5, 26265192), (6, 21887660), (8, 16415745), (10, 13132596), (12, 10943830), (15, 8755064), (20, 6566298), (24, 5471915), (30, 4377532), (40, 3283149), (60, 2188766), (120, 1094383), (941, 139560), (1163, 112920), (1882, 69780), (2326, 56460), (2823, 46520), (3489, 37640), (3764, 34890), (4652, 28230), (4705, 27912), (5646, 23260), (5815, 22584), (6978, 18820), (7528, 17445), (9304, 14115), (9410, 13956), (11292, 11630)]