65098680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{542489}}^1$

素因数の和:542503

約数の個数: 32

約数和(自身を含む): 195296400

約数和(自身を除く): 130197720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 542489, 1084978, 1627467, 2169956, 2712445, 3254934, 4339912, 5424890, 6509868, 8137335, 10849780, 13019736, 16274670, 21699560, 32549340, 65098680]

約数ペア:

[(1, 65098680), (2, 32549340), (3, 21699560), (4, 16274670), (5, 13019736), (6, 10849780), (8, 8137335), (10, 6509868), (12, 5424890), (15, 4339912), (20, 3254934), (24, 2712445), (30, 2169956), (40, 1627467), (60, 1084978), (120, 542489)]