86404920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3547}}^1$

素因数の和:3597

約数の個数: 128

約数和(自身を含む): 306547200

約数和(自身を除く): 220142280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 3547, 4060, 4872, 6090, 7094, 8120, 10641, 12180, 14188, 17735, 21282, 24360, 24829, 28376, 35470, 42564, 49658, 53205, 70940, 74487, 85128, 99316, 102863, 106410, 124145, 141880, 148974, 198632, 205726, 212820, 248290, 297948, 308589, 372435, 411452, 425640, 496580, 514315, 595896, 617178, 720041, 744870, 822904, 993160, 1028630, 1234356, 1440082, 1489740, 1542945, 2057260, 2160123, 2468712, 2880164, 2979480, 3085890, 3600205, 4114520, 4320246, 5760328, 6171780, 7200410, 8640492, 10800615, 12343560, 14400820, 17280984, 21601230, 28801640, 43202460, 86404920]

約数ペア:

[(1, 86404920), (2, 43202460), (3, 28801640), (4, 21601230), (5, 17280984), (6, 14400820), (7, 12343560), (8, 10800615), (10, 8640492), (12, 7200410), (14, 6171780), (15, 5760328), (20, 4320246), (21, 4114520), (24, 3600205), (28, 3085890), (29, 2979480), (30, 2880164), (35, 2468712), (40, 2160123), (42, 2057260), (56, 1542945), (58, 1489740), (60, 1440082), (70, 1234356), (84, 1028630), (87, 993160), (105, 822904), (116, 744870), (120, 720041), (140, 617178), (145, 595896), (168, 514315), (174, 496580), (203, 425640), (210, 411452), (232, 372435), (280, 308589), (290, 297948), (348, 248290), (406, 212820), (420, 205726), (435, 198632), (580, 148974), (609, 141880), (696, 124145), (812, 106410), (840, 102863), (870, 99316), (1015, 85128), (1160, 74487), (1218, 70940), (1624, 53205), (1740, 49658), (2030, 42564), (2436, 35470), (3045, 28376), (3480, 24829), (3547, 24360), (4060, 21282), (4872, 17735), (6090, 14188), (7094, 12180), (8120, 10641)]