61882560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{21487}}^1$

素因数の和:21510

約数の個数: 84

約数和(自身を含む): 212860128

約数和(自身を除く): 150977568

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 21487, 42974, 64461, 85948, 107435, 128922, 171896, 193383, 214870, 257844, 322305, 343792, 386766, 429740, 515688, 644610, 687584, 773532, 859480, 966915, 1031376, 1289220, 1375168, 1547064, 1718960, 1933830, 2062752, 2578440, 3094128, 3437920, 3867660, 4125504, 5156880, 6188256, 6875840, 7735320, 10313760, 12376512, 15470640, 20627520, 30941280, 61882560]

約数ペア:

[(1, 61882560), (2, 30941280), (3, 20627520), (4, 15470640), (5, 12376512), (6, 10313760), (8, 7735320), (9, 6875840), (10, 6188256), (12, 5156880), (15, 4125504), (16, 3867660), (18, 3437920), (20, 3094128), (24, 2578440), (30, 2062752), (32, 1933830), (36, 1718960), (40, 1547064), (45, 1375168), (48, 1289220), (60, 1031376), (64, 966915), (72, 859480), (80, 773532), (90, 687584), (96, 644610), (120, 515688), (144, 429740), (160, 386766), (180, 343792), (192, 322305), (240, 257844), (288, 214870), (320, 193383), (360, 171896), (480, 128922), (576, 107435), (720, 85948), (960, 64461), (1440, 42974), (2880, 21487)]