89945220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4019}}^1$

素因数の和:4404

約数の個数: 48

約数和(自身を含む): 252584640

約数和(自身を除く): 162639420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 3730, 4019, 4476, 5595, 7460, 8038, 11190, 12057, 16076, 20095, 22380, 24114, 40190, 48228, 60285, 80380, 120570, 241140, 1499087, 2998174, 4497261, 5996348, 7495435, 8994522, 14990870, 17989044, 22486305, 29981740, 44972610, 89945220]

約数ペア:

[(1, 89945220), (2, 44972610), (3, 29981740), (4, 22486305), (5, 17989044), (6, 14990870), (10, 8994522), (12, 7495435), (15, 5996348), (20, 4497261), (30, 2998174), (60, 1499087), (373, 241140), (746, 120570), (1119, 80380), (1492, 60285), (1865, 48228), (2238, 40190), (3730, 24114), (4019, 22380), (4476, 20095), (5595, 16076), (7460, 12057), (8038, 11190)]