300731280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1253047}}^1$

素因数の和:1253063

約数の個数: 40

約数和(自身を含む): 932267712

約数和(自身を除く): 631536432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1253047, 2506094, 3759141, 5012188, 6265235, 7518282, 10024376, 12530470, 15036564, 18795705, 20048752, 25060940, 30073128, 37591410, 50121880, 60146256, 75182820, 100243760, 150365640, 300731280]

約数ペア:

[(1, 300731280), (2, 150365640), (3, 100243760), (4, 75182820), (5, 60146256), (6, 50121880), (8, 37591410), (10, 30073128), (12, 25060940), (15, 20048752), (16, 18795705), (20, 15036564), (24, 12530470), (30, 10024376), (40, 7518282), (48, 6265235), (60, 5012188), (80, 3759141), (120, 2506094), (240, 1253047)]