869028360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7241903}}^1$

素因数の和:7241917

約数の個数: 32

約数和(自身を含む): 2607085440

約数和(自身を除く): 1738057080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7241903, 14483806, 21725709, 28967612, 36209515, 43451418, 57935224, 72419030, 86902836, 108628545, 144838060, 173805672, 217257090, 289676120, 434514180, 869028360]

約数ペア:

[(1, 869028360), (2, 434514180), (3, 289676120), (4, 217257090), (5, 173805672), (6, 144838060), (8, 108628545), (10, 86902836), (12, 72419030), (15, 57935224), (20, 43451418), (24, 36209515), (30, 28967612), (40, 21725709), (60, 14483806), (120, 7241903)]