22475280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2584

約数の個数: 80

約数和(自身を含む): 71584704

約数和(自身を除く): 49109424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2531, 2960, 4440, 5062, 7593, 8880, 10124, 12655, 15186, 20248, 25310, 30372, 37965, 40496, 50620, 60744, 75930, 93647, 101240, 121488, 151860, 187294, 202480, 280941, 303720, 374588, 468235, 561882, 607440, 749176, 936470, 1123764, 1404705, 1498352, 1872940, 2247528, 2809410, 3745880, 4495056, 5618820, 7491760, 11237640, 22475280]

約数ペア:

[(1, 22475280), (2, 11237640), (3, 7491760), (4, 5618820), (5, 4495056), (6, 3745880), (8, 2809410), (10, 2247528), (12, 1872940), (15, 1498352), (16, 1404705), (20, 1123764), (24, 936470), (30, 749176), (37, 607440), (40, 561882), (48, 468235), (60, 374588), (74, 303720), (80, 280941), (111, 202480), (120, 187294), (148, 151860), (185, 121488), (222, 101240), (240, 93647), (296, 75930), (370, 60744), (444, 50620), (555, 40496), (592, 37965), (740, 30372), (888, 25310), (1110, 20248), (1480, 15186), (1776, 12655), (2220, 10124), (2531, 8880), (2960, 7593), (4440, 5062)]