1230224220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{20161}}^1$

素因数の和:20292

約数の個数: 96

約数和(自身を含む): 3861426240

約数和(自身を除く): 2631202020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 339, 452, 540, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3051, 3390, 4068, 5085, 6102, 6780, 10170, 12204, 15255, 20161, 20340, 30510, 40322, 60483, 61020, 80644, 100805, 120966, 181449, 201610, 241932, 302415, 362898, 403220, 544347, 604830, 725796, 907245, 1088694, 1209660, 1814490, 2177388, 2278193, 2721735, 3628980, 4556386, 5443470, 6834579, 9112772, 10886940, 11390965, 13669158, 20503737, 22781930, 27338316, 34172895, 41007474, 45563860, 61511211, 68345790, 82014948, 102518685, 123022422, 136691580, 205037370, 246044844, 307556055, 410074740, 615112110, 1230224220]

約数ペア:

[(1, 1230224220), (2, 615112110), (3, 410074740), (4, 307556055), (5, 246044844), (6, 205037370), (9, 136691580), (10, 123022422), (12, 102518685), (15, 82014948), (18, 68345790), (20, 61511211), (27, 45563860), (30, 41007474), (36, 34172895), (45, 27338316), (54, 22781930), (60, 20503737), (90, 13669158), (108, 11390965), (113, 10886940), (135, 9112772), (180, 6834579), (226, 5443470), (270, 4556386), (339, 3628980), (452, 2721735), (540, 2278193), (565, 2177388), (678, 1814490), (1017, 1209660), (1130, 1088694), (1356, 907245), (1695, 725796), (2034, 604830), (2260, 544347), (3051, 403220), (3390, 362898), (4068, 302415), (5085, 241932), (6102, 201610), (6780, 181449), (10170, 120966), (12204, 100805), (15255, 80644), (20161, 61020), (20340, 60483), (30510, 40322)]