80589840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11579}}^1$

素因数の和:11624

約数の個数: 80

約数和(自身を含む): 258465600

約数和(自身を除く): 177875760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 11579, 23158, 34737, 46316, 57895, 69474, 92632, 115790, 138948, 173685, 185264, 231580, 277896, 335791, 347370, 463160, 555792, 671582, 694740, 926320, 1007373, 1343164, 1389480, 1678955, 2014746, 2686328, 2778960, 3357910, 4029492, 5036865, 5372656, 6715820, 8058984, 10073730, 13431640, 16117968, 20147460, 26863280, 40294920, 80589840]

約数ペア:

[(1, 80589840), (2, 40294920), (3, 26863280), (4, 20147460), (5, 16117968), (6, 13431640), (8, 10073730), (10, 8058984), (12, 6715820), (15, 5372656), (16, 5036865), (20, 4029492), (24, 3357910), (29, 2778960), (30, 2686328), (40, 2014746), (48, 1678955), (58, 1389480), (60, 1343164), (80, 1007373), (87, 926320), (116, 694740), (120, 671582), (145, 555792), (174, 463160), (232, 347370), (240, 335791), (290, 277896), (348, 231580), (435, 185264), (464, 173685), (580, 138948), (696, 115790), (870, 92632), (1160, 69474), (1392, 57895), (1740, 46316), (2320, 34737), (3480, 23158), (6960, 11579)]