48001520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{85717}}^1$

素因数の和:85737

約数の個数: 40

約数和(自身を含む): 127548384

約数和(自身を除く): 79546864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 85717, 171434, 342868, 428585, 600019, 685736, 857170, 1200038, 1371472, 1714340, 2400076, 3000095, 3428680, 4800152, 6000190, 6857360, 9600304, 12000380, 24000760, 48001520]

約数ペア:

[(1, 48001520), (2, 24000760), (4, 12000380), (5, 9600304), (7, 6857360), (8, 6000190), (10, 4800152), (14, 3428680), (16, 3000095), (20, 2400076), (28, 1714340), (35, 1371472), (40, 1200038), (56, 857170), (70, 685736), (80, 600019), (112, 428585), (140, 342868), (280, 171434), (560, 85717)]