75253040

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22943}}^1$

素因数の和:22997

約数の個数: 40

約数和(自身を含む): 179238528

約数和(自身を除く): 103985488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 22943, 45886, 91772, 114715, 183544, 229430, 367088, 458860, 917720, 940663, 1835440, 1881326, 3762652, 4703315, 7525304, 9406630, 15050608, 18813260, 37626520, 75253040]

約数ペア:

[(1, 75253040), (2, 37626520), (4, 18813260), (5, 15050608), (8, 9406630), (10, 7525304), (16, 4703315), (20, 3762652), (40, 1881326), (41, 1835440), (80, 940663), (82, 917720), (164, 458860), (205, 367088), (328, 229430), (410, 183544), (656, 114715), (820, 91772), (1640, 45886), (3280, 22943)]