64032640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{14293}}^1$

素因数の和:14319

約数の個数: 64

約数和(自身を含む): 174958560

約数和(自身を除く): 110925920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 14293, 28586, 57172, 71465, 100051, 114344, 142930, 200102, 228688, 285860, 400204, 457376, 500255, 571720, 800408, 914752, 1000510, 1143440, 1600816, 1829504, 2001020, 2286880, 3201632, 4002040, 4573760, 6403264, 8004080, 9147520, 12806528, 16008160, 32016320, 64032640]

約数ペア:

[(1, 64032640), (2, 32016320), (4, 16008160), (5, 12806528), (7, 9147520), (8, 8004080), (10, 6403264), (14, 4573760), (16, 4002040), (20, 3201632), (28, 2286880), (32, 2001020), (35, 1829504), (40, 1600816), (56, 1143440), (64, 1000510), (70, 914752), (80, 800408), (112, 571720), (128, 500255), (140, 457376), (160, 400204), (224, 285860), (280, 228688), (320, 200102), (448, 142930), (560, 114344), (640, 100051), (896, 71465), (1120, 57172), (2240, 28586), (4480, 14293)]