13610480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 35622720

約数和(自身を除く): 22012240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 569, 598, 920, 1040, 1138, 1196, 1495, 1840, 2276, 2392, 2845, 2990, 4552, 4784, 5690, 5980, 7397, 9104, 11380, 11960, 13087, 14794, 22760, 23920, 26174, 29588, 36985, 45520, 52348, 59176, 65435, 73970, 104696, 118352, 130870, 147940, 170131, 209392, 261740, 295880, 340262, 523480, 591760, 680524, 850655, 1046960, 1361048, 1701310, 2722096, 3402620, 6805240, 13610480]

約数ペア:

[(1, 13610480), (2, 6805240), (4, 3402620), (5, 2722096), (8, 1701310), (10, 1361048), (13, 1046960), (16, 850655), (20, 680524), (23, 591760), (26, 523480), (40, 340262), (46, 295880), (52, 261740), (65, 209392), (80, 170131), (92, 147940), (104, 130870), (115, 118352), (130, 104696), (184, 73970), (208, 65435), (230, 59176), (260, 52348), (299, 45520), (368, 36985), (460, 29588), (520, 26174), (569, 23920), (598, 22760), (920, 14794), (1040, 13087), (1138, 11960), (1196, 11380), (1495, 9104), (1840, 7397), (2276, 5980), (2392, 5690), (2845, 4784), (2990, 4552)]