9008760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 27770400

約数和(自身を除く): 18761640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2029, 2220, 4058, 4440, 6087, 8116, 10145, 12174, 16232, 20290, 24348, 30435, 40580, 48696, 60870, 75073, 81160, 121740, 150146, 225219, 243480, 300292, 375365, 450438, 600584, 750730, 900876, 1126095, 1501460, 1801752, 2252190, 3002920, 4504380, 9008760]

約数ペア:

[(1, 9008760), (2, 4504380), (3, 3002920), (4, 2252190), (5, 1801752), (6, 1501460), (8, 1126095), (10, 900876), (12, 750730), (15, 600584), (20, 450438), (24, 375365), (30, 300292), (37, 243480), (40, 225219), (60, 150146), (74, 121740), (111, 81160), (120, 75073), (148, 60870), (185, 48696), (222, 40580), (296, 30435), (370, 24348), (444, 20290), (555, 16232), (740, 12174), (888, 10145), (1110, 8116), (1480, 6087), (2029, 4440), (2220, 4058)]