84329880

素因数分解:

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

素因数の和:393

約数の個数: 128

約数和(自身を含む): 264211200

約数和(自身を除く): 179881320

約数列:

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

約数ペア:

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