946839720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7890331}}^1$

素因数の和:7890345

約数の個数: 32

約数和(自身を含む): 2840519520

約数和(自身を除く): 1893679800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7890331, 15780662, 23670993, 31561324, 39451655, 47341986, 63122648, 78903310, 94683972, 118354965, 157806620, 189367944, 236709930, 315613240, 473419860, 946839720]

約数ペア:

[(1, 946839720), (2, 473419860), (3, 315613240), (4, 236709930), (5, 189367944), (6, 157806620), (8, 118354965), (10, 94683972), (12, 78903310), (15, 63122648), (20, 47341986), (24, 39451655), (30, 31561324), (40, 23670993), (60, 15780662), (120, 7890331)]