47445120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{8237}}^1$

素因数の和:8262

約数の個数: 96

約数和(自身を含む): 163853820

約数和(自身を除く): 116408700

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 8237, 16474, 24711, 32948, 41185, 49422, 65896, 74133, 82370, 98844, 123555, 131792, 148266, 164740, 197688, 247110, 263584, 296532, 329480, 370665, 395376, 494220, 527168, 593064, 658960, 741330, 790752, 988440, 1054336, 1186128, 1317920, 1482660, 1581504, 1976880, 2372256, 2635840, 2965320, 3163008, 3953760, 4744512, 5271680, 5930640, 7907520, 9489024, 11861280, 15815040, 23722560, 47445120]

約数ペア:

[(1, 47445120), (2, 23722560), (3, 15815040), (4, 11861280), (5, 9489024), (6, 7907520), (8, 5930640), (9, 5271680), (10, 4744512), (12, 3953760), (15, 3163008), (16, 2965320), (18, 2635840), (20, 2372256), (24, 1976880), (30, 1581504), (32, 1482660), (36, 1317920), (40, 1186128), (45, 1054336), (48, 988440), (60, 790752), (64, 741330), (72, 658960), (80, 593064), (90, 527168), (96, 494220), (120, 395376), (128, 370665), (144, 329480), (160, 296532), (180, 263584), (192, 247110), (240, 197688), (288, 164740), (320, 148266), (360, 131792), (384, 123555), (480, 98844), (576, 82370), (640, 74133), (720, 65896), (960, 49422), (1152, 41185), (1440, 32948), (1920, 24711), (2880, 16474), (5760, 8237)]