1612399440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6718331}}^1$

素因数の和:6718347

約数の個数: 40

約数和(自身を含む): 4998439008

約数和(自身を除く): 3386039568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6718331, 13436662, 20154993, 26873324, 33591655, 40309986, 53746648, 67183310, 80619972, 100774965, 107493296, 134366620, 161239944, 201549930, 268733240, 322479888, 403099860, 537466480, 806199720, 1612399440]

約数ペア:

[(1, 1612399440), (2, 806199720), (3, 537466480), (4, 403099860), (5, 322479888), (6, 268733240), (8, 201549930), (10, 161239944), (12, 134366620), (15, 107493296), (16, 100774965), (20, 80619972), (24, 67183310), (30, 53746648), (40, 40309986), (48, 33591655), (60, 26873324), (80, 20154993), (120, 13436662), (240, 6718331)]