1419680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 3538080

約数和(自身を除く): 2118400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 467, 608, 760, 934, 1520, 1868, 2335, 3040, 3736, 4670, 7472, 8873, 9340, 14944, 17746, 18680, 35492, 37360, 44365, 70984, 74720, 88730, 141968, 177460, 283936, 354920, 709840, 1419680]

約数ペア:

[(1, 1419680), (2, 709840), (4, 354920), (5, 283936), (8, 177460), (10, 141968), (16, 88730), (19, 74720), (20, 70984), (32, 44365), (38, 37360), (40, 35492), (76, 18680), (80, 17746), (95, 14944), (152, 9340), (160, 8873), (190, 7472), (304, 4670), (380, 3736), (467, 3040), (608, 2335), (760, 1868), (934, 1520)]