532803420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{328891}}^1$

素因数の和:328912

約数の個数: 60

約数和(自身を含む): 1671429144

約数和(自身を除く): 1138625724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 328891, 657782, 986673, 1315564, 1644455, 1973346, 2960019, 3288910, 3946692, 4933365, 5920038, 6577820, 8880057, 9866730, 11840076, 14800095, 17760114, 19733460, 26640171, 29600190, 35520228, 44400285, 53280342, 59200380, 88800570, 106560684, 133200855, 177601140, 266401710, 532803420]

約数ペア:

[(1, 532803420), (2, 266401710), (3, 177601140), (4, 133200855), (5, 106560684), (6, 88800570), (9, 59200380), (10, 53280342), (12, 44400285), (15, 35520228), (18, 29600190), (20, 26640171), (27, 19733460), (30, 17760114), (36, 14800095), (45, 11840076), (54, 9866730), (60, 8880057), (81, 6577820), (90, 5920038), (108, 4933365), (135, 3946692), (162, 3288910), (180, 2960019), (270, 1973346), (324, 1644455), (405, 1315564), (540, 986673), (810, 657782), (1620, 328891)]