105328000

素因数分解:

$2^7\times 5^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 272095200

約数和(自身を除く): 166767200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 125, 128, 145, 160, 200, 227, 232, 250, 290, 320, 400, 454, 464, 500, 580, 640, 725, 800, 908, 928, 1000, 1135, 1160, 1450, 1600, 1816, 1856, 2000, 2270, 2320, 2900, 3200, 3625, 3632, 3712, 4000, 4540, 4640, 5675, 5800, 6583, 7250, 7264, 8000, 9080, 9280, 11350, 11600, 13166, 14500, 14528, 16000, 18160, 18560, 22700, 23200, 26332, 28375, 29000, 29056, 32915, 36320, 45400, 46400, 52664, 56750, 58000, 65830, 72640, 90800, 92800, 105328, 113500, 116000, 131660, 145280, 164575, 181600, 210656, 227000, 232000, 263320, 329150, 363200, 421312, 454000, 464000, 526640, 658300, 726400, 822875, 842624, 908000, 1053280, 1316600, 1645750, 1816000, 2106560, 2633200, 3291500, 3632000, 4213120, 5266400, 6583000, 10532800, 13166000, 21065600, 26332000, 52664000, 105328000]

約数ペア:

[(1, 105328000), (2, 52664000), (4, 26332000), (5, 21065600), (8, 13166000), (10, 10532800), (16, 6583000), (20, 5266400), (25, 4213120), (29, 3632000), (32, 3291500), (40, 2633200), (50, 2106560), (58, 1816000), (64, 1645750), (80, 1316600), (100, 1053280), (116, 908000), (125, 842624), (128, 822875), (145, 726400), (160, 658300), (200, 526640), (227, 464000), (232, 454000), (250, 421312), (290, 363200), (320, 329150), (400, 263320), (454, 232000), (464, 227000), (500, 210656), (580, 181600), (640, 164575), (725, 145280), (800, 131660), (908, 116000), (928, 113500), (1000, 105328), (1135, 92800), (1160, 90800), (1450, 72640), (1600, 65830), (1816, 58000), (1856, 56750), (2000, 52664), (2270, 46400), (2320, 45400), (2900, 36320), (3200, 32915), (3625, 29056), (3632, 29000), (3712, 28375), (4000, 26332), (4540, 23200), (4640, 22700), (5675, 18560), (5800, 18160), (6583, 16000), (7250, 14528), (7264, 14500), (8000, 13166), (9080, 11600), (9280, 11350)]