129872718120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{149837}}^1$

素因数の和:150115

約数の個数: 128

約数和(自身を含む): 403915299840

約数和(自身を除く): 274042581720

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, 233, 248, 310, 372, 465, 466, 620, 699, 744, 930, 932, 1165, 1240, 1398, 1860, 1864, 2330, 2796, 3495, 3720, 4660, 5592, 6990, 7223, 9320, 13980, 14446, 21669, 27960, 28892, 36115, 43338, 57784, 72230, 86676, 108345, 144460, 149837, 173352, 216690, 288920, 299674, 433380, 449511, 599348, 749185, 866760, 899022, 1198696, 1498370, 1798044, 2247555, 2996740, 3596088, 4495110, 4644947, 5993480, 8990220, 9289894, 13934841, 17980440, 18579788, 23224735, 27869682, 34912021, 37159576, 46449470, 55739364, 69674205, 69824042, 92898940, 104736063, 111478728, 139348410, 139648084, 174560105, 185797880, 209472126, 278696820, 279296168, 349120210, 418944252, 523680315, 557393640, 698240420, 837888504, 1047360630, 1082272651, 1396480840, 2094721260, 2164545302, 3246817953, 4189442520, 4329090604, 5411363255, 6493635906, 8658181208, 10822726510, 12987271812, 16234089765, 21645453020, 25974543624, 32468179530, 43290906040, 64936359060, 129872718120]

約数ペア:

[(1, 129872718120), (2, 64936359060), (3, 43290906040), (4, 32468179530), (5, 25974543624), (6, 21645453020), (8, 16234089765), (10, 12987271812), (12, 10822726510), (15, 8658181208), (20, 6493635906), (24, 5411363255), (30, 4329090604), (31, 4189442520), (40, 3246817953), (60, 2164545302), (62, 2094721260), (93, 1396480840), (120, 1082272651), (124, 1047360630), (155, 837888504), (186, 698240420), (233, 557393640), (248, 523680315), (310, 418944252), (372, 349120210), (465, 279296168), (466, 278696820), (620, 209472126), (699, 185797880), (744, 174560105), (930, 139648084), (932, 139348410), (1165, 111478728), (1240, 104736063), (1398, 92898940), (1860, 69824042), (1864, 69674205), (2330, 55739364), (2796, 46449470), (3495, 37159576), (3720, 34912021), (4660, 27869682), (5592, 23224735), (6990, 18579788), (7223, 17980440), (9320, 13934841), (13980, 9289894), (14446, 8990220), (21669, 5993480), (27960, 4644947), (28892, 4495110), (36115, 3596088), (43338, 2996740), (57784, 2247555), (72230, 1798044), (86676, 1498370), (108345, 1198696), (144460, 899022), (149837, 866760), (173352, 749185), (216690, 599348), (288920, 449511), (299674, 433380)]