65263520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{58271}}^1$

素因数の和:58293

約数の個数: 48

約数和(自身を含む): 176214528

約数和(自身を除く): 110951008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 58271, 116542, 233084, 291355, 407897, 466168, 582710, 815794, 932336, 1165420, 1631588, 1864672, 2039485, 2330840, 3263176, 4078970, 4661680, 6526352, 8157940, 9323360, 13052704, 16315880, 32631760, 65263520]

約数ペア:

[(1, 65263520), (2, 32631760), (4, 16315880), (5, 13052704), (7, 9323360), (8, 8157940), (10, 6526352), (14, 4661680), (16, 4078970), (20, 3263176), (28, 2330840), (32, 2039485), (35, 1864672), (40, 1631588), (56, 1165420), (70, 932336), (80, 815794), (112, 582710), (140, 466168), (160, 407897), (224, 291355), (280, 233084), (560, 116542), (1120, 58271)]