68360640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71209}}^1$

素因数の和:71229

約数の個数: 56

約数和(自身を含む): 217048080

約数和(自身を除く): 148687440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 71209, 142418, 213627, 284836, 356045, 427254, 569672, 712090, 854508, 1068135, 1139344, 1424180, 1709016, 2136270, 2278688, 2848360, 3418032, 4272540, 4557376, 5696720, 6836064, 8545080, 11393440, 13672128, 17090160, 22786880, 34180320, 68360640]

約数ペア:

[(1, 68360640), (2, 34180320), (3, 22786880), (4, 17090160), (5, 13672128), (6, 11393440), (8, 8545080), (10, 6836064), (12, 5696720), (15, 4557376), (16, 4272540), (20, 3418032), (24, 2848360), (30, 2278688), (32, 2136270), (40, 1709016), (48, 1424180), (60, 1139344), (64, 1068135), (80, 854508), (96, 712090), (120, 569672), (160, 427254), (192, 356045), (240, 284836), (320, 213627), (480, 142418), (960, 71209)]