4821760

素因数分解:

$2^8\times 5^1\times {\mathrm{3767}}^1$

素因数の和:3788

約数の個数: 36

約数和(自身を含む): 11552688

約数和(自身を除く): 6730928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3767, 7534, 15068, 18835, 30136, 37670, 60272, 75340, 120544, 150680, 241088, 301360, 482176, 602720, 964352, 1205440, 2410880, 4821760]

約数ペア:

[(1, 4821760), (2, 2410880), (4, 1205440), (5, 964352), (8, 602720), (10, 482176), (16, 301360), (20, 241088), (32, 150680), (40, 120544), (64, 75340), (80, 60272), (128, 37670), (160, 30136), (256, 18835), (320, 15068), (640, 7534), (1280, 3767)]