47467440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65927}}^1$

素因数の和:65946

約数の個数: 60

約数和(自身を含む): 159413904

約数和(自身を除く): 111946464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 65927, 131854, 197781, 263708, 329635, 395562, 527416, 593343, 659270, 791124, 988905, 1054832, 1186686, 1318540, 1582248, 1977810, 2373372, 2637080, 2966715, 3164496, 3955620, 4746744, 5274160, 5933430, 7911240, 9493488, 11866860, 15822480, 23733720, 47467440]

約数ペア:

[(1, 47467440), (2, 23733720), (3, 15822480), (4, 11866860), (5, 9493488), (6, 7911240), (8, 5933430), (9, 5274160), (10, 4746744), (12, 3955620), (15, 3164496), (16, 2966715), (18, 2637080), (20, 2373372), (24, 1977810), (30, 1582248), (36, 1318540), (40, 1186686), (45, 1054832), (48, 988905), (60, 791124), (72, 659270), (80, 593343), (90, 527416), (120, 395562), (144, 329635), (180, 263708), (240, 197781), (360, 131854), (720, 65927)]