11847720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{98731}}^1$

素因数の和:98745

約数の個数: 32

約数和(自身を含む): 35543520

約数和(自身を除く): 23695800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 98731, 197462, 296193, 394924, 493655, 592386, 789848, 987310, 1184772, 1480965, 1974620, 2369544, 2961930, 3949240, 5923860, 11847720]

約数ペア:

[(1, 11847720), (2, 5923860), (3, 3949240), (4, 2961930), (5, 2369544), (6, 1974620), (8, 1480965), (10, 1184772), (12, 987310), (15, 789848), (20, 592386), (24, 493655), (30, 394924), (40, 296193), (60, 197462), (120, 98731)]