84427806080

素因数分解:

$2^7\times 5^1\times {\mathrm{131918447}}^1$

素因数の和:131918466

約数の個数: 32

約数和(自身を含む): 201835225440

約数和(自身を除く): 117407419360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 131918447, 263836894, 527673788, 659592235, 1055347576, 1319184470, 2110695152, 2638368940, 4221390304, 5276737880, 8442780608, 10553475760, 16885561216, 21106951520, 42213903040, 84427806080]

約数ペア:

[(1, 84427806080), (2, 42213903040), (4, 21106951520), (5, 16885561216), (8, 10553475760), (10, 8442780608), (16, 5276737880), (20, 4221390304), (32, 2638368940), (40, 2110695152), (64, 1319184470), (80, 1055347576), (128, 659592235), (160, 527673788), (320, 263836894), (640, 131918447)]