168659760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 546036480

約数和(自身を除く): 377376720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 59, 60, 80, 86, 118, 120, 129, 172, 177, 215, 236, 240, 258, 277, 295, 344, 354, 430, 472, 516, 554, 590, 645, 688, 708, 831, 860, 885, 944, 1032, 1108, 1180, 1290, 1385, 1416, 1662, 1720, 1770, 2064, 2216, 2360, 2537, 2580, 2770, 2832, 3324, 3440, 3540, 4155, 4432, 4720, 5074, 5160, 5540, 6648, 7080, 7611, 8310, 10148, 10320, 11080, 11911, 12685, 13296, 14160, 15222, 16343, 16620, 20296, 22160, 23822, 25370, 30444, 32686, 33240, 35733, 38055, 40592, 47644, 49029, 50740, 59555, 60888, 65372, 66480, 71466, 76110, 81715, 95288, 98058, 101480, 119110, 121776, 130744, 142932, 152220, 163430, 178665, 190576, 196116, 202960, 238220, 245145, 261488, 285864, 304440, 326860, 357330, 392232, 476440, 490290, 571728, 608880, 653720, 702749, 714660, 784464, 952880, 980580, 1307440, 1405498, 1429320, 1961160, 2108247, 2810996, 2858640, 3513745, 3922320, 4216494, 5621992, 7027490, 8432988, 10541235, 11243984, 14054980, 16865976, 21082470, 28109960, 33731952, 42164940, 56219920, 84329880, 168659760]

約数ペア:

[(1, 168659760), (2, 84329880), (3, 56219920), (4, 42164940), (5, 33731952), (6, 28109960), (8, 21082470), (10, 16865976), (12, 14054980), (15, 11243984), (16, 10541235), (20, 8432988), (24, 7027490), (30, 5621992), (40, 4216494), (43, 3922320), (48, 3513745), (59, 2858640), (60, 2810996), (80, 2108247), (86, 1961160), (118, 1429320), (120, 1405498), (129, 1307440), (172, 980580), (177, 952880), (215, 784464), (236, 714660), (240, 702749), (258, 653720), (277, 608880), (295, 571728), (344, 490290), (354, 476440), (430, 392232), (472, 357330), (516, 326860), (554, 304440), (590, 285864), (645, 261488), (688, 245145), (708, 238220), (831, 202960), (860, 196116), (885, 190576), (944, 178665), (1032, 163430), (1108, 152220), (1180, 142932), (1290, 130744), (1385, 121776), (1416, 119110), (1662, 101480), (1720, 98058), (1770, 95288), (2064, 81715), (2216, 76110), (2360, 71466), (2537, 66480), (2580, 65372), (2770, 60888), (2832, 59555), (3324, 50740), (3440, 49029), (3540, 47644), (4155, 40592), (4432, 38055), (4720, 35733), (5074, 33240), (5160, 32686), (5540, 30444), (6648, 25370), (7080, 23822), (7611, 22160), (8310, 20296), (10148, 16620), (10320, 16343), (11080, 15222), (11911, 14160), (12685, 13296)]