23452920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65147}}^1$

素因数の和:65164

約数の個数: 48

約数和(自身を含む): 76223160

約数和(自身を除く): 52770240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65147, 130294, 195441, 260588, 325735, 390882, 521176, 586323, 651470, 781764, 977205, 1172646, 1302940, 1563528, 1954410, 2345292, 2605880, 2931615, 3908820, 4690584, 5863230, 7817640, 11726460, 23452920]

約数ペア:

[(1, 23452920), (2, 11726460), (3, 7817640), (4, 5863230), (5, 4690584), (6, 3908820), (8, 2931615), (9, 2605880), (10, 2345292), (12, 1954410), (15, 1563528), (18, 1302940), (20, 1172646), (24, 977205), (30, 781764), (36, 651470), (40, 586323), (45, 521176), (60, 390882), (72, 325735), (90, 260588), (120, 195441), (180, 130294), (360, 65147)]