65037480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13219}}^1$

素因数の和:13274

約数の個数: 64

約数和(自身を含む): 199886400

約数和(自身を除く): 134848920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13219, 26438, 39657, 52876, 66095, 79314, 105752, 132190, 158628, 198285, 264380, 317256, 396570, 528760, 541979, 793140, 1083958, 1586280, 1625937, 2167916, 2709895, 3251874, 4335832, 5419790, 6503748, 8129685, 10839580, 13007496, 16259370, 21679160, 32518740, 65037480]

約数ペア:

[(1, 65037480), (2, 32518740), (3, 21679160), (4, 16259370), (5, 13007496), (6, 10839580), (8, 8129685), (10, 6503748), (12, 5419790), (15, 4335832), (20, 3251874), (24, 2709895), (30, 2167916), (40, 1625937), (41, 1586280), (60, 1083958), (82, 793140), (120, 541979), (123, 528760), (164, 396570), (205, 317256), (246, 264380), (328, 198285), (410, 158628), (492, 132190), (615, 105752), (820, 79314), (984, 66095), (1230, 52876), (1640, 39657), (2460, 26438), (4920, 13219)]