139712760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35281}}^1$

素因数の和:35309

約数の個数: 96

約数和(自身を含む): 495359280

約数和(自身を除く): 355646520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 35281, 70562, 105843, 141124, 176405, 211686, 282248, 317529, 352810, 388091, 423372, 529215, 635058, 705620, 776182, 846744, 1058430, 1164273, 1270116, 1411240, 1552364, 1587645, 1940455, 2116860, 2328546, 2540232, 3104728, 3175290, 3492819, 3880910, 4233720, 4657092, 5821365, 6350580, 6985638, 7761820, 9314184, 11642730, 12701160, 13971276, 15523640, 17464095, 23285460, 27942552, 34928190, 46570920, 69856380, 139712760]

約数ペア:

[(1, 139712760), (2, 69856380), (3, 46570920), (4, 34928190), (5, 27942552), (6, 23285460), (8, 17464095), (9, 15523640), (10, 13971276), (11, 12701160), (12, 11642730), (15, 9314184), (18, 7761820), (20, 6985638), (22, 6350580), (24, 5821365), (30, 4657092), (33, 4233720), (36, 3880910), (40, 3492819), (44, 3175290), (45, 3104728), (55, 2540232), (60, 2328546), (66, 2116860), (72, 1940455), (88, 1587645), (90, 1552364), (99, 1411240), (110, 1270116), (120, 1164273), (132, 1058430), (165, 846744), (180, 776182), (198, 705620), (220, 635058), (264, 529215), (330, 423372), (360, 388091), (396, 352810), (440, 317529), (495, 282248), (660, 211686), (792, 176405), (990, 141124), (1320, 105843), (1980, 70562), (3960, 35281)]