53953440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112403}}^1$

素因数の和:112421

約数の個数: 48

約数和(自身を含む): 169954848

約数和(自身を除く): 116001408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 112403, 224806, 337209, 449612, 562015, 674418, 899224, 1124030, 1348836, 1686045, 1798448, 2248060, 2697672, 3372090, 3596896, 4496120, 5395344, 6744180, 8992240, 10790688, 13488360, 17984480, 26976720, 53953440]

約数ペア:

[(1, 53953440), (2, 26976720), (3, 17984480), (4, 13488360), (5, 10790688), (6, 8992240), (8, 6744180), (10, 5395344), (12, 4496120), (15, 3596896), (16, 3372090), (20, 2697672), (24, 2248060), (30, 1798448), (32, 1686045), (40, 1348836), (48, 1124030), (60, 899224), (80, 674418), (96, 562015), (120, 449612), (160, 337209), (240, 224806), (480, 112403)]