2095560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5821}}^1$

素因数の和:5838

約数の個数: 48

約数和(自身を含む): 6811740

約数和(自身を除く): 4716180

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, 5821, 11642, 17463, 23284, 29105, 34926, 46568, 52389, 58210, 69852, 87315, 104778, 116420, 139704, 174630, 209556, 232840, 261945, 349260, 419112, 523890, 698520, 1047780, 2095560]

約数ペア:

[(1, 2095560), (2, 1047780), (3, 698520), (4, 523890), (5, 419112), (6, 349260), (8, 261945), (9, 232840), (10, 209556), (12, 174630), (15, 139704), (18, 116420), (20, 104778), (24, 87315), (30, 69852), (36, 58210), (40, 52389), (45, 46568), (60, 34926), (72, 29105), (90, 23284), (120, 17463), (180, 11642), (360, 5821)]