75926480

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{2767}}^1$

素因数の和:2801

約数の個数: 80

約数和(自身を含む): 205939200

約数和(自身を除く): 130012720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 2767, 3430, 3920, 5488, 5534, 6860, 11068, 13720, 13835, 19369, 22136, 27440, 27670, 38738, 44272, 55340, 77476, 96845, 110680, 135583, 154952, 193690, 221360, 271166, 309904, 387380, 542332, 677915, 774760, 949081, 1084664, 1355830, 1549520, 1898162, 2169328, 2711660, 3796324, 4745405, 5423320, 7592648, 9490810, 10846640, 15185296, 18981620, 37963240, 75926480]

約数ペア:

[(1, 75926480), (2, 37963240), (4, 18981620), (5, 15185296), (7, 10846640), (8, 9490810), (10, 7592648), (14, 5423320), (16, 4745405), (20, 3796324), (28, 2711660), (35, 2169328), (40, 1898162), (49, 1549520), (56, 1355830), (70, 1084664), (80, 949081), (98, 774760), (112, 677915), (140, 542332), (196, 387380), (245, 309904), (280, 271166), (343, 221360), (392, 193690), (490, 154952), (560, 135583), (686, 110680), (784, 96845), (980, 77476), (1372, 55340), (1715, 44272), (1960, 38738), (2744, 27670), (2767, 27440), (3430, 22136), (3920, 19369), (5488, 13835), (5534, 13720), (6860, 11068)]