40803720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{340031}}^1$

素因数の和:340045

約数の個数: 32

約数和(自身を含む): 122411520

約数和(自身を除く): 81607800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 340031, 680062, 1020093, 1360124, 1700155, 2040186, 2720248, 3400310, 4080372, 5100465, 6800620, 8160744, 10200930, 13601240, 20401860, 40803720]

約数ペア:

[(1, 40803720), (2, 20401860), (3, 13601240), (4, 10200930), (5, 8160744), (6, 6800620), (8, 5100465), (10, 4080372), (12, 3400310), (15, 2720248), (20, 2040186), (24, 1700155), (30, 1360124), (40, 1020093), (60, 680062), (120, 340031)]