82577760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2040

約数の個数: 96

約数和(自身を含む): 263178720

約数和(自身を除く): 180600960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 1933, 2136, 2670, 2848, 3560, 3866, 4272, 5340, 5799, 7120, 7732, 8544, 9665, 10680, 11598, 14240, 15464, 19330, 21360, 23196, 28995, 30928, 38660, 42720, 46392, 57990, 61856, 77320, 92784, 115980, 154640, 172037, 185568, 231960, 309280, 344074, 463920, 516111, 688148, 860185, 927840, 1032222, 1376296, 1720370, 2064444, 2580555, 2752592, 3440740, 4128888, 5161110, 5505184, 6881480, 8257776, 10322220, 13762960, 16515552, 20644440, 27525920, 41288880, 82577760]

約数ペア:

[(1, 82577760), (2, 41288880), (3, 27525920), (4, 20644440), (5, 16515552), (6, 13762960), (8, 10322220), (10, 8257776), (12, 6881480), (15, 5505184), (16, 5161110), (20, 4128888), (24, 3440740), (30, 2752592), (32, 2580555), (40, 2064444), (48, 1720370), (60, 1376296), (80, 1032222), (89, 927840), (96, 860185), (120, 688148), (160, 516111), (178, 463920), (240, 344074), (267, 309280), (356, 231960), (445, 185568), (480, 172037), (534, 154640), (712, 115980), (890, 92784), (1068, 77320), (1335, 61856), (1424, 57990), (1780, 46392), (1933, 42720), (2136, 38660), (2670, 30928), (2848, 28995), (3560, 23196), (3866, 21360), (4272, 19330), (5340, 15464), (5799, 14240), (7120, 11598), (7732, 10680), (8544, 9665)]