152030560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86381}}^1$

素因数の和:86407

約数の個数: 48

約数和(自身を含む): 391828752

約数和(自身を除く): 239798192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 86381, 172762, 345524, 431905, 691048, 863810, 950191, 1382096, 1727620, 1900382, 2764192, 3455240, 3800764, 4750955, 6910480, 7601528, 9501910, 13820960, 15203056, 19003820, 30406112, 38007640, 76015280, 152030560]

約数ペア:

[(1, 152030560), (2, 76015280), (4, 38007640), (5, 30406112), (8, 19003820), (10, 15203056), (11, 13820960), (16, 9501910), (20, 7601528), (22, 6910480), (32, 4750955), (40, 3800764), (44, 3455240), (55, 2764192), (80, 1900382), (88, 1727620), (110, 1382096), (160, 950191), (176, 863810), (220, 691048), (352, 431905), (440, 345524), (880, 172762), (1760, 86381)]