4504380

素因数分解:

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

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 12959520

約数和(自身を除く): 8455140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2029, 2220, 4058, 6087, 8116, 10145, 12174, 20290, 24348, 30435, 40580, 60870, 75073, 121740, 150146, 225219, 300292, 375365, 450438, 750730, 900876, 1126095, 1501460, 2252190, 4504380]

約数ペア:

[(1, 4504380), (2, 2252190), (3, 1501460), (4, 1126095), (5, 900876), (6, 750730), (10, 450438), (12, 375365), (15, 300292), (20, 225219), (30, 150146), (37, 121740), (60, 75073), (74, 60870), (111, 40580), (148, 30435), (185, 24348), (222, 20290), (370, 12174), (444, 10145), (555, 8116), (740, 6087), (1110, 4058), (2029, 2220)]