85429440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29663}}^1$

素因数の和:29686

約数の個数: 84

約数和(自身を含む): 293851584

約数和(自身を除く): 208422144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 29663, 59326, 88989, 118652, 148315, 177978, 237304, 266967, 296630, 355956, 444945, 474608, 533934, 593260, 711912, 889890, 949216, 1067868, 1186520, 1334835, 1423824, 1779780, 1898432, 2135736, 2373040, 2669670, 2847648, 3559560, 4271472, 4746080, 5339340, 5695296, 7119120, 8542944, 9492160, 10678680, 14238240, 17085888, 21357360, 28476480, 42714720, 85429440]

約数ペア:

[(1, 85429440), (2, 42714720), (3, 28476480), (4, 21357360), (5, 17085888), (6, 14238240), (8, 10678680), (9, 9492160), (10, 8542944), (12, 7119120), (15, 5695296), (16, 5339340), (18, 4746080), (20, 4271472), (24, 3559560), (30, 2847648), (32, 2669670), (36, 2373040), (40, 2135736), (45, 1898432), (48, 1779780), (60, 1423824), (64, 1334835), (72, 1186520), (80, 1067868), (90, 949216), (96, 889890), (120, 711912), (144, 593260), (160, 533934), (180, 474608), (192, 444945), (240, 355956), (288, 296630), (320, 266967), (360, 237304), (480, 177978), (576, 148315), (720, 118652), (960, 88989), (1440, 59326), (2880, 29663)]