27512280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{76423}}^1$

素因数の和:76440

約数の個数: 48

約数和(自身を含む): 89416080

約数和(自身を除く): 61903800

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, 76423, 152846, 229269, 305692, 382115, 458538, 611384, 687807, 764230, 917076, 1146345, 1375614, 1528460, 1834152, 2292690, 2751228, 3056920, 3439035, 4585380, 5502456, 6878070, 9170760, 13756140, 27512280]

約数ペア:

[(1, 27512280), (2, 13756140), (3, 9170760), (4, 6878070), (5, 5502456), (6, 4585380), (8, 3439035), (9, 3056920), (10, 2751228), (12, 2292690), (15, 1834152), (18, 1528460), (20, 1375614), (24, 1146345), (30, 917076), (36, 764230), (40, 687807), (45, 611384), (60, 458538), (72, 382115), (90, 305692), (120, 229269), (180, 152846), (360, 76423)]