85525680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{971}}^1$

素因数の和:1354

約数の個数: 80

約数和(自身を含む): 266125824

約数和(自身を除く): 180600144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 971, 1101, 1468, 1835, 1942, 2202, 2913, 2936, 3670, 3884, 4404, 4855, 5505, 5826, 5872, 7340, 7768, 8808, 9710, 11010, 11652, 14565, 14680, 15536, 17616, 19420, 22020, 23304, 29130, 29360, 38840, 44040, 46608, 58260, 77680, 88080, 116520, 233040, 356357, 712714, 1069071, 1425428, 1781785, 2138142, 2850856, 3563570, 4276284, 5345355, 5701712, 7127140, 8552568, 10690710, 14254280, 17105136, 21381420, 28508560, 42762840, 85525680]

約数ペア:

[(1, 85525680), (2, 42762840), (3, 28508560), (4, 21381420), (5, 17105136), (6, 14254280), (8, 10690710), (10, 8552568), (12, 7127140), (15, 5701712), (16, 5345355), (20, 4276284), (24, 3563570), (30, 2850856), (40, 2138142), (48, 1781785), (60, 1425428), (80, 1069071), (120, 712714), (240, 356357), (367, 233040), (734, 116520), (971, 88080), (1101, 77680), (1468, 58260), (1835, 46608), (1942, 44040), (2202, 38840), (2913, 29360), (2936, 29130), (3670, 23304), (3884, 22020), (4404, 19420), (4855, 17616), (5505, 15536), (5826, 14680), (5872, 14565), (7340, 11652), (7768, 11010), (8808, 9710)]