3237760

素因数分解:

$2^7\times 5^1\times {\mathrm{5059}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 7741800

約数和(自身を除く): 4504040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5059, 10118, 20236, 25295, 40472, 50590, 80944, 101180, 161888, 202360, 323776, 404720, 647552, 809440, 1618880, 3237760]

約数ペア:

[(1, 3237760), (2, 1618880), (4, 809440), (5, 647552), (8, 404720), (10, 323776), (16, 202360), (20, 161888), (32, 101180), (40, 80944), (64, 50590), (80, 40472), (128, 25295), (160, 20236), (320, 10118), (640, 5059)]