229701040

素因数分解:

$2^4\times 5^1\times {\mathrm{659}}^1\times {\mathrm{4357}}^1$

素因数の和:5029

約数の個数: 40

約数和(自身を含む): 534988080

約数和(自身を除く): 305287040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 659, 1318, 2636, 3295, 4357, 5272, 6590, 8714, 10544, 13180, 17428, 21785, 26360, 34856, 43570, 52720, 69712, 87140, 174280, 348560, 2871263, 5742526, 11485052, 14356315, 22970104, 28712630, 45940208, 57425260, 114850520, 229701040]

約数ペア:

[(1, 229701040), (2, 114850520), (4, 57425260), (5, 45940208), (8, 28712630), (10, 22970104), (16, 14356315), (20, 11485052), (40, 5742526), (80, 2871263), (659, 348560), (1318, 174280), (2636, 87140), (3295, 69712), (4357, 52720), (5272, 43570), (6590, 34856), (8714, 26360), (10544, 21785), (13180, 17428)]