142090908160

素因数分解:

$2^9\times 5^1\times {\mathrm{55504261}}^1$

素因数の和:55504284

約数の個数: 40

約数和(自身を含む): 340685160156

約数和(自身を除く): 198594251996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 55504261, 111008522, 222017044, 277521305, 444034088, 555042610, 888068176, 1110085220, 1776136352, 2220170440, 3552272704, 4440340880, 7104545408, 8880681760, 14209090816, 17761363520, 28418181632, 35522727040, 71045454080, 142090908160]

約数ペア:

[(1, 142090908160), (2, 71045454080), (4, 35522727040), (5, 28418181632), (8, 17761363520), (10, 14209090816), (16, 8880681760), (20, 7104545408), (32, 4440340880), (40, 3552272704), (64, 2220170440), (80, 1776136352), (128, 1110085220), (160, 888068176), (256, 555042610), (320, 444034088), (512, 277521305), (640, 222017044), (1280, 111008522), (2560, 55504261)]