67682760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2953}}^1$

素因数の和:3158

約数の個数: 64

約数和(自身を含む): 204180480

約数和(自身を除く): 136497720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 2953, 3820, 4584, 5730, 5906, 7640, 8859, 11460, 11812, 14765, 17718, 22920, 23624, 29530, 35436, 44295, 59060, 70872, 88590, 118120, 177180, 354360, 564023, 1128046, 1692069, 2256092, 2820115, 3384138, 4512184, 5640230, 6768276, 8460345, 11280460, 13536552, 16920690, 22560920, 33841380, 67682760]

約数ペア:

[(1, 67682760), (2, 33841380), (3, 22560920), (4, 16920690), (5, 13536552), (6, 11280460), (8, 8460345), (10, 6768276), (12, 5640230), (15, 4512184), (20, 3384138), (24, 2820115), (30, 2256092), (40, 1692069), (60, 1128046), (120, 564023), (191, 354360), (382, 177180), (573, 118120), (764, 88590), (955, 70872), (1146, 59060), (1528, 44295), (1910, 35436), (2292, 29530), (2865, 23624), (2953, 22920), (3820, 17718), (4584, 14765), (5730, 11812), (5906, 11460), (7640, 8859)]