122992920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{341647}}^1$

素因数の和:341664

約数の個数: 48

約数和(自身を含む): 399728160

約数和(自身を除く): 276735240

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, 341647, 683294, 1024941, 1366588, 1708235, 2049882, 2733176, 3074823, 3416470, 4099764, 5124705, 6149646, 6832940, 8199528, 10249410, 12299292, 13665880, 15374115, 20498820, 24598584, 30748230, 40997640, 61496460, 122992920]

約数ペア:

[(1, 122992920), (2, 61496460), (3, 40997640), (4, 30748230), (5, 24598584), (6, 20498820), (8, 15374115), (9, 13665880), (10, 12299292), (12, 10249410), (15, 8199528), (18, 6832940), (20, 6149646), (24, 5124705), (30, 4099764), (36, 3416470), (40, 3074823), (45, 2733176), (60, 2049882), (72, 1708235), (90, 1366588), (120, 1024941), (180, 683294), (360, 341647)]