15788762040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131573017}}^1$

素因数の和:131573031

約数の個数: 32

約数和(自身を含む): 47366286480

約数和(自身を除く): 31577524440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131573017, 263146034, 394719051, 526292068, 657865085, 789438102, 1052584136, 1315730170, 1578876204, 1973595255, 2631460340, 3157752408, 3947190510, 5262920680, 7894381020, 15788762040]

約数ペア:

[(1, 15788762040), (2, 7894381020), (3, 5262920680), (4, 3947190510), (5, 3157752408), (6, 2631460340), (8, 1973595255), (10, 1578876204), (12, 1315730170), (15, 1052584136), (20, 789438102), (24, 657865085), (30, 526292068), (40, 394719051), (60, 263146034), (120, 131573017)]