4620160

素因数分解:

$2^7\times 5^1\times {\mathrm{7219}}^1$

素因数の和:7238

約数の個数: 32

約数和(自身を含む): 11046600

約数和(自身を除く): 6426440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7219, 14438, 28876, 36095, 57752, 72190, 115504, 144380, 231008, 288760, 462016, 577520, 924032, 1155040, 2310080, 4620160]

約数ペア:

[(1, 4620160), (2, 2310080), (4, 1155040), (5, 924032), (8, 577520), (10, 462016), (16, 288760), (20, 231008), (32, 144380), (40, 115504), (64, 72190), (80, 57752), (128, 36095), (160, 28876), (320, 14438), (640, 7219)]