12135488360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6455047}}^1$

素因数の和:6455105

約数の個数: 32

約数和(自身を含む): 27885807360

約数和(自身を除く): 15750319000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 6455047, 12910094, 25820188, 32275235, 51640376, 64550470, 129100940, 258201880, 303387209, 606774418, 1213548836, 1516936045, 2427097672, 3033872090, 6067744180, 12135488360]

約数ペア:

[(1, 12135488360), (2, 6067744180), (4, 3033872090), (5, 2427097672), (8, 1516936045), (10, 1213548836), (20, 606774418), (40, 303387209), (47, 258201880), (94, 129100940), (188, 64550470), (235, 51640376), (376, 32275235), (470, 25820188), (940, 12910094), (1880, 6455047)]