2661641760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5545087}}^1$

素因数の和:5545105

約数の個数: 48

約数和(自身を含む): 8384173056

約数和(自身を除く): 5722531296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5545087, 11090174, 16635261, 22180348, 27725435, 33270522, 44360696, 55450870, 66541044, 83176305, 88721392, 110901740, 133082088, 166352610, 177442784, 221803480, 266164176, 332705220, 443606960, 532328352, 665410440, 887213920, 1330820880, 2661641760]

約数ペア:

[(1, 2661641760), (2, 1330820880), (3, 887213920), (4, 665410440), (5, 532328352), (6, 443606960), (8, 332705220), (10, 266164176), (12, 221803480), (15, 177442784), (16, 166352610), (20, 133082088), (24, 110901740), (30, 88721392), (32, 83176305), (40, 66541044), (48, 55450870), (60, 44360696), (80, 33270522), (96, 27725435), (120, 22180348), (160, 16635261), (240, 11090174), (480, 5545087)]