204330240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17737}}^1$

素因数の和:17764

約数の個数: 108

約数和(自身を含む): 707001204

約数和(自身を除く): 502670964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 17737, 35474, 53211, 70948, 88685, 106422, 141896, 159633, 177370, 212844, 266055, 283792, 319266, 354740, 425688, 532110, 567584, 638532, 709480, 798165, 851376, 1064220, 1135168, 1277064, 1418960, 1596330, 1702752, 2128440, 2270336, 2554128, 2837920, 3192660, 3405504, 4256880, 4540672, 5108256, 5675840, 6385320, 6811008, 8513760, 10216512, 11351680, 12770640, 13622016, 17027520, 20433024, 22703360, 25541280, 34055040, 40866048, 51082560, 68110080, 102165120, 204330240]

約数ペア:

[(1, 204330240), (2, 102165120), (3, 68110080), (4, 51082560), (5, 40866048), (6, 34055040), (8, 25541280), (9, 22703360), (10, 20433024), (12, 17027520), (15, 13622016), (16, 12770640), (18, 11351680), (20, 10216512), (24, 8513760), (30, 6811008), (32, 6385320), (36, 5675840), (40, 5108256), (45, 4540672), (48, 4256880), (60, 3405504), (64, 3192660), (72, 2837920), (80, 2554128), (90, 2270336), (96, 2128440), (120, 1702752), (128, 1596330), (144, 1418960), (160, 1277064), (180, 1135168), (192, 1064220), (240, 851376), (256, 798165), (288, 709480), (320, 638532), (360, 567584), (384, 532110), (480, 425688), (576, 354740), (640, 319266), (720, 283792), (768, 266055), (960, 212844), (1152, 177370), (1280, 159633), (1440, 141896), (1920, 106422), (2304, 88685), (2880, 70948), (3840, 53211), (5760, 35474), (11520, 17737)]