77083080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{642359}}^1$

素因数の和:642373

約数の個数: 32

約数和(自身を含む): 231249600

約数和(自身を除く): 154166520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 642359, 1284718, 1927077, 2569436, 3211795, 3854154, 5138872, 6423590, 7708308, 9635385, 12847180, 15416616, 19270770, 25694360, 38541540, 77083080]

約数ペア:

[(1, 77083080), (2, 38541540), (3, 25694360), (4, 19270770), (5, 15416616), (6, 12847180), (8, 9635385), (10, 7708308), (12, 6423590), (15, 5138872), (20, 3854154), (24, 3211795), (30, 2569436), (40, 1927077), (60, 1284718), (120, 642359)]