75942160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19373}}^1$

素因数の和:19400

約数の個数: 60

約数和(自身を含む): 205403148

約数和(自身を除く): 129460988

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 19373, 38746, 77492, 96865, 135611, 154984, 193730, 271222, 309968, 387460, 542444, 678055, 774920, 949277, 1084888, 1356110, 1549840, 1898554, 2169776, 2712220, 3797108, 4746385, 5424440, 7594216, 9492770, 10848880, 15188432, 18985540, 37971080, 75942160]

約数ペア:

[(1, 75942160), (2, 37971080), (4, 18985540), (5, 15188432), (7, 10848880), (8, 9492770), (10, 7594216), (14, 5424440), (16, 4746385), (20, 3797108), (28, 2712220), (35, 2169776), (40, 1898554), (49, 1549840), (56, 1356110), (70, 1084888), (80, 949277), (98, 774920), (112, 678055), (140, 542444), (196, 387460), (245, 309968), (280, 271222), (392, 193730), (490, 154984), (560, 135611), (784, 96865), (980, 77492), (1960, 38746), (3920, 19373)]