6805240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 17236800

約数和(自身を除く): 10431560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 569, 598, 920, 1138, 1196, 1495, 2276, 2392, 2845, 2990, 4552, 5690, 5980, 7397, 11380, 11960, 13087, 14794, 22760, 26174, 29588, 36985, 52348, 59176, 65435, 73970, 104696, 130870, 147940, 170131, 261740, 295880, 340262, 523480, 680524, 850655, 1361048, 1701310, 3402620, 6805240]

約数ペア:

[(1, 6805240), (2, 3402620), (4, 1701310), (5, 1361048), (8, 850655), (10, 680524), (13, 523480), (20, 340262), (23, 295880), (26, 261740), (40, 170131), (46, 147940), (52, 130870), (65, 104696), (92, 73970), (104, 65435), (115, 59176), (130, 52348), (184, 36985), (230, 29588), (260, 26174), (299, 22760), (460, 14794), (520, 13087), (569, 11960), (598, 11380), (920, 7397), (1138, 5980), (1196, 5690), (1495, 4552), (2276, 2990), (2392, 2845)]