168266760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45233}}^1$

素因数の和:45278

約数の個数: 64

約数和(自身を含む): 521095680

約数和(自身を除く): 352828920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 45233, 90466, 135699, 180932, 226165, 271398, 361864, 452330, 542796, 678495, 904660, 1085592, 1356990, 1402223, 1809320, 2713980, 2804446, 4206669, 5427960, 5608892, 7011115, 8413338, 11217784, 14022230, 16826676, 21033345, 28044460, 33653352, 42066690, 56088920, 84133380, 168266760]

約数ペア:

[(1, 168266760), (2, 84133380), (3, 56088920), (4, 42066690), (5, 33653352), (6, 28044460), (8, 21033345), (10, 16826676), (12, 14022230), (15, 11217784), (20, 8413338), (24, 7011115), (30, 5608892), (31, 5427960), (40, 4206669), (60, 2804446), (62, 2713980), (93, 1809320), (120, 1402223), (124, 1356990), (155, 1085592), (186, 904660), (248, 678495), (310, 542796), (372, 452330), (465, 361864), (620, 271398), (744, 226165), (930, 180932), (1240, 135699), (1860, 90466), (3720, 45233)]