79580040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{663167}}^1$

素因数の和:663181

約数の個数: 32

約数和(自身を含む): 238740480

約数和(自身を除く): 159160440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 663167, 1326334, 1989501, 2652668, 3315835, 3979002, 5305336, 6631670, 7958004, 9947505, 13263340, 15916008, 19895010, 26526680, 39790020, 79580040]

約数ペア:

[(1, 79580040), (2, 39790020), (3, 26526680), (4, 19895010), (5, 15916008), (6, 13263340), (8, 9947505), (10, 7958004), (12, 6631670), (15, 5305336), (20, 3979002), (24, 3315835), (30, 2652668), (40, 1989501), (60, 1326334), (120, 663167)]