23112420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 68947200

約数和(自身を除く): 45834780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 359, 370, 435, 444, 555, 580, 718, 740, 870, 1073, 1077, 1110, 1436, 1740, 1795, 2146, 2154, 2220, 3219, 3590, 4292, 4308, 5365, 5385, 6438, 7180, 10411, 10730, 10770, 12876, 13283, 16095, 20822, 21460, 21540, 26566, 31233, 32190, 39849, 41644, 52055, 53132, 62466, 64380, 66415, 79698, 104110, 124932, 132830, 156165, 159396, 199245, 208220, 265660, 312330, 385207, 398490, 624660, 770414, 796980, 1155621, 1540828, 1926035, 2311242, 3852070, 4622484, 5778105, 7704140, 11556210, 23112420]

約数ペア:

[(1, 23112420), (2, 11556210), (3, 7704140), (4, 5778105), (5, 4622484), (6, 3852070), (10, 2311242), (12, 1926035), (15, 1540828), (20, 1155621), (29, 796980), (30, 770414), (37, 624660), (58, 398490), (60, 385207), (74, 312330), (87, 265660), (111, 208220), (116, 199245), (145, 159396), (148, 156165), (174, 132830), (185, 124932), (222, 104110), (290, 79698), (348, 66415), (359, 64380), (370, 62466), (435, 53132), (444, 52055), (555, 41644), (580, 39849), (718, 32190), (740, 31233), (870, 26566), (1073, 21540), (1077, 21460), (1110, 20822), (1436, 16095), (1740, 13283), (1795, 12876), (2146, 10770), (2154, 10730), (2220, 10411), (3219, 7180), (3590, 6438), (4292, 5385), (4308, 5365)]