157079208120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30441707}}^1$

素因数の和:30441764

約数の個数: 64

約数和(自身を含む): 482196654720

約数和(自身を除く): 325117446600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 30441707, 60883414, 91325121, 121766828, 152208535, 182650242, 243533656, 304417070, 365300484, 456625605, 608834140, 730600968, 913251210, 1217668280, 1308993401, 1826502420, 2617986802, 3653004840, 3926980203, 5235973604, 6544967005, 7853960406, 10471947208, 13089934010, 15707920812, 19634901015, 26179868020, 31415841624, 39269802030, 52359736040, 78539604060, 157079208120]

約数ペア:

[(1, 157079208120), (2, 78539604060), (3, 52359736040), (4, 39269802030), (5, 31415841624), (6, 26179868020), (8, 19634901015), (10, 15707920812), (12, 13089934010), (15, 10471947208), (20, 7853960406), (24, 6544967005), (30, 5235973604), (40, 3926980203), (43, 3653004840), (60, 2617986802), (86, 1826502420), (120, 1308993401), (129, 1217668280), (172, 913251210), (215, 730600968), (258, 608834140), (344, 456625605), (430, 365300484), (516, 304417070), (645, 243533656), (860, 182650242), (1032, 152208535), (1290, 121766828), (1720, 91325121), (2580, 60883414), (5160, 30441707)]