769140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4273}}^1$

素因数の和:4288

約数の個数: 36

約数和(自身を含む): 2333604

約数和(自身を除く): 1564464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4273, 8546, 12819, 17092, 21365, 25638, 38457, 42730, 51276, 64095, 76914, 85460, 128190, 153828, 192285, 256380, 384570, 769140]

約数ペア:

[(1, 769140), (2, 384570), (3, 256380), (4, 192285), (5, 153828), (6, 128190), (9, 85460), (10, 76914), (12, 64095), (15, 51276), (18, 42730), (20, 38457), (30, 25638), (36, 21365), (45, 17092), (60, 12819), (90, 8546), (180, 4273)]