22912920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{63647}}^1$

素因数の和:63664

約数の個数: 48

約数和(自身を含む): 74468160

約数和(自身を除く): 51555240

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, 63647, 127294, 190941, 254588, 318235, 381882, 509176, 572823, 636470, 763764, 954705, 1145646, 1272940, 1527528, 1909410, 2291292, 2545880, 2864115, 3818820, 4582584, 5728230, 7637640, 11456460, 22912920]

約数ペア:

[(1, 22912920), (2, 11456460), (3, 7637640), (4, 5728230), (5, 4582584), (6, 3818820), (8, 2864115), (9, 2545880), (10, 2291292), (12, 1909410), (15, 1527528), (18, 1272940), (20, 1145646), (24, 954705), (30, 763764), (36, 636470), (40, 572823), (45, 509176), (60, 381882), (72, 318235), (90, 254588), (120, 190941), (180, 127294), (360, 63647)]