842871240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2341309}}^1$

素因数の和:2341326

約数の個数: 48

約数和(自身を含む): 2739332700

約数和(自身を除く): 1896461460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2341309, 4682618, 7023927, 9365236, 11706545, 14047854, 18730472, 21071781, 23413090, 28095708, 35119635, 42143562, 46826180, 56191416, 70239270, 84287124, 93652360, 105358905, 140478540, 168574248, 210717810, 280957080, 421435620, 842871240]

約数ペア:

[(1, 842871240), (2, 421435620), (3, 280957080), (4, 210717810), (5, 168574248), (6, 140478540), (8, 105358905), (9, 93652360), (10, 84287124), (12, 70239270), (15, 56191416), (18, 46826180), (20, 42143562), (24, 35119635), (30, 28095708), (36, 23413090), (40, 21071781), (45, 18730472), (60, 14047854), (72, 11706545), (90, 9365236), (120, 7023927), (180, 4682618), (360, 2341309)]