80224440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23053}}^1$

素因数の和:23096

約数の個数: 64

約数和(自身を含む): 248983200

約数和(自身を除く): 168758760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 23053, 46106, 69159, 92212, 115265, 138318, 184424, 230530, 276636, 345795, 461060, 553272, 668537, 691590, 922120, 1337074, 1383180, 2005611, 2674148, 2766360, 3342685, 4011222, 5348296, 6685370, 8022444, 10028055, 13370740, 16044888, 20056110, 26741480, 40112220, 80224440]

約数ペア:

[(1, 80224440), (2, 40112220), (3, 26741480), (4, 20056110), (5, 16044888), (6, 13370740), (8, 10028055), (10, 8022444), (12, 6685370), (15, 5348296), (20, 4011222), (24, 3342685), (29, 2766360), (30, 2674148), (40, 2005611), (58, 1383180), (60, 1337074), (87, 922120), (116, 691590), (120, 668537), (145, 553272), (174, 461060), (232, 345795), (290, 276636), (348, 230530), (435, 184424), (580, 138318), (696, 115265), (870, 92212), (1160, 69159), (1740, 46106), (3480, 23053)]