53088240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{221201}}^1$

素因数の和:221217

約数の個数: 40

約数和(自身を含む): 164574288

約数和(自身を除く): 111486048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 221201, 442402, 663603, 884804, 1106005, 1327206, 1769608, 2212010, 2654412, 3318015, 3539216, 4424020, 5308824, 6636030, 8848040, 10617648, 13272060, 17696080, 26544120, 53088240]

約数ペア:

[(1, 53088240), (2, 26544120), (3, 17696080), (4, 13272060), (5, 10617648), (6, 8848040), (8, 6636030), (10, 5308824), (12, 4424020), (15, 3539216), (16, 3318015), (20, 2654412), (24, 2212010), (30, 1769608), (40, 1327206), (48, 1106005), (60, 884804), (80, 663603), (120, 442402), (240, 221201)]