76842880

素因数分解:

$2^7\times 5^1\times {\mathrm{120067}}^1$

素因数の和:120086

約数の個数: 32

約数和(自身を含む): 183704040

約数和(自身を除く): 106861160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 120067, 240134, 480268, 600335, 960536, 1200670, 1921072, 2401340, 3842144, 4802680, 7684288, 9605360, 15368576, 19210720, 38421440, 76842880]

約数ペア:

[(1, 76842880), (2, 38421440), (4, 19210720), (5, 15368576), (8, 9605360), (10, 7684288), (16, 4802680), (20, 3842144), (32, 2401340), (40, 1921072), (64, 1200670), (80, 960536), (128, 600335), (160, 480268), (320, 240134), (640, 120067)]