80532410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 168690816

約数和(自身を除く): 88158406

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 167, 334, 415, 581, 830, 835, 1162, 1169, 1670, 2338, 2905, 5810, 5845, 6889, 11690, 13778, 13861, 27722, 34445, 48223, 68890, 69305, 96446, 97027, 138610, 194054, 241115, 482230, 485135, 970270, 1150463, 2300926, 5752315, 8053241, 11504630, 16106482, 40266205, 80532410]

約数ペア:

[(1, 80532410), (2, 40266205), (5, 16106482), (7, 11504630), (10, 8053241), (14, 5752315), (35, 2300926), (70, 1150463), (83, 970270), (166, 485135), (167, 482230), (334, 241115), (415, 194054), (581, 138610), (830, 97027), (835, 96446), (1162, 69305), (1169, 68890), (1670, 48223), (2338, 34445), (2905, 27722), (5810, 13861), (5845, 13778), (6889, 11690)]