48577120

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4159}}^1$

素因数の和:4247

約数の個数: 48

約数和(自身を含む): 116363520

約数和(自身を除く): 67786400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 4159, 5840, 8318, 11680, 16636, 20795, 33272, 41590, 66544, 83180, 133088, 166360, 303607, 332720, 607214, 665440, 1214428, 1518035, 2428856, 3036070, 4857712, 6072140, 9715424, 12144280, 24288560, 48577120]

約数ペア:

[(1, 48577120), (2, 24288560), (4, 12144280), (5, 9715424), (8, 6072140), (10, 4857712), (16, 3036070), (20, 2428856), (32, 1518035), (40, 1214428), (73, 665440), (80, 607214), (146, 332720), (160, 303607), (292, 166360), (365, 133088), (584, 83180), (730, 66544), (1168, 41590), (1460, 33272), (2336, 20795), (2920, 16636), (4159, 11680), (5840, 8318)]