487029240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4649}}^1$

素因数の和:4766

約数の個数: 128

約数和(自身を含む): 1640520000

約数和(自身を除く): 1153490760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 4649, 5238, 5820, 6984, 8730, 9298, 10476, 11640, 13095, 13947, 17460, 18596, 20952, 23245, 26190, 27894, 34920, 37192, 41841, 46490, 52380, 55788, 69735, 83682, 92980, 104760, 111576, 125523, 139470, 167364, 185960, 209205, 251046, 278940, 334728, 418410, 450953, 502092, 557880, 627615, 836820, 901906, 1004184, 1255230, 1352859, 1673640, 1803812, 2254765, 2510460, 2705718, 3607624, 4058577, 4509530, 5020920, 5411436, 6764295, 8117154, 9019060, 10822872, 12175731, 13528590, 16234308, 18038120, 20292885, 24351462, 27057180, 32468616, 40585770, 48702924, 54114360, 60878655, 81171540, 97405848, 121757310, 162343080, 243514620, 487029240]

約数ペア:

[(1, 487029240), (2, 243514620), (3, 162343080), (4, 121757310), (5, 97405848), (6, 81171540), (8, 60878655), (9, 54114360), (10, 48702924), (12, 40585770), (15, 32468616), (18, 27057180), (20, 24351462), (24, 20292885), (27, 18038120), (30, 16234308), (36, 13528590), (40, 12175731), (45, 10822872), (54, 9019060), (60, 8117154), (72, 6764295), (90, 5411436), (97, 5020920), (108, 4509530), (120, 4058577), (135, 3607624), (180, 2705718), (194, 2510460), (216, 2254765), (270, 1803812), (291, 1673640), (360, 1352859), (388, 1255230), (485, 1004184), (540, 901906), (582, 836820), (776, 627615), (873, 557880), (970, 502092), (1080, 450953), (1164, 418410), (1455, 334728), (1746, 278940), (1940, 251046), (2328, 209205), (2619, 185960), (2910, 167364), (3492, 139470), (3880, 125523), (4365, 111576), (4649, 104760), (5238, 92980), (5820, 83682), (6984, 69735), (8730, 55788), (9298, 52380), (10476, 46490), (11640, 41841), (13095, 37192), (13947, 34920), (17460, 27894), (18596, 26190), (20952, 23245)]