53008920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 173300400

約数和(自身を除く): 120291480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 360, 458, 643, 687, 916, 1145, 1286, 1374, 1832, 1929, 2061, 2290, 2572, 2748, 3215, 3435, 3858, 4122, 4580, 5144, 5496, 5787, 6430, 6870, 7716, 8244, 9160, 9645, 10305, 11574, 12860, 13740, 15432, 16488, 19290, 20610, 23148, 25720, 27480, 28935, 38580, 41220, 46296, 57870, 77160, 82440, 115740, 147247, 231480, 294494, 441741, 588988, 736235, 883482, 1177976, 1325223, 1472470, 1766964, 2208705, 2650446, 2944940, 3533928, 4417410, 5300892, 5889880, 6626115, 8834820, 10601784, 13252230, 17669640, 26504460, 53008920]

約数ペア:

[(1, 53008920), (2, 26504460), (3, 17669640), (4, 13252230), (5, 10601784), (6, 8834820), (8, 6626115), (9, 5889880), (10, 5300892), (12, 4417410), (15, 3533928), (18, 2944940), (20, 2650446), (24, 2208705), (30, 1766964), (36, 1472470), (40, 1325223), (45, 1177976), (60, 883482), (72, 736235), (90, 588988), (120, 441741), (180, 294494), (229, 231480), (360, 147247), (458, 115740), (643, 82440), (687, 77160), (916, 57870), (1145, 46296), (1286, 41220), (1374, 38580), (1832, 28935), (1929, 27480), (2061, 25720), (2290, 23148), (2572, 20610), (2748, 19290), (3215, 16488), (3435, 15432), (3858, 13740), (4122, 12860), (4580, 11574), (5144, 10305), (5496, 9645), (5787, 9160), (6430, 8244), (6870, 7716)]