1035843920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1873}}^1$

素因数の和:2140

約数の個数: 80

約数和(自身を含む): 2498506752

約数和(自身を除く): 1462662832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 223, 248, 310, 446, 496, 620, 892, 1115, 1240, 1784, 1873, 2230, 2480, 3568, 3746, 4460, 6913, 7492, 8920, 9365, 13826, 14984, 17840, 18730, 27652, 29968, 34565, 37460, 55304, 58063, 69130, 74920, 110608, 116126, 138260, 149840, 232252, 276520, 290315, 417679, 464504, 553040, 580630, 835358, 929008, 1161260, 1670716, 2088395, 2322520, 3341432, 4176790, 4645040, 6682864, 8353580, 12948049, 16707160, 25896098, 33414320, 51792196, 64740245, 103584392, 129480490, 207168784, 258960980, 517921960, 1035843920]

約数ペア:

[(1, 1035843920), (2, 517921960), (4, 258960980), (5, 207168784), (8, 129480490), (10, 103584392), (16, 64740245), (20, 51792196), (31, 33414320), (40, 25896098), (62, 16707160), (80, 12948049), (124, 8353580), (155, 6682864), (223, 4645040), (248, 4176790), (310, 3341432), (446, 2322520), (496, 2088395), (620, 1670716), (892, 1161260), (1115, 929008), (1240, 835358), (1784, 580630), (1873, 553040), (2230, 464504), (2480, 417679), (3568, 290315), (3746, 276520), (4460, 232252), (6913, 149840), (7492, 138260), (8920, 116126), (9365, 110608), (13826, 74920), (14984, 69130), (17840, 58063), (18730, 55304), (27652, 37460), (29968, 34565)]