12553920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1453}}^1$

素因数の和:1479

約数の個数: 112

約数和(自身を含む): 44317920

約数和(自身を除く): 31764000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1453, 1728, 2160, 2880, 2906, 4320, 4359, 5812, 7265, 8640, 8718, 11624, 13077, 14530, 17436, 21795, 23248, 26154, 29060, 34872, 39231, 43590, 46496, 52308, 58120, 65385, 69744, 78462, 87180, 92992, 104616, 116240, 130770, 139488, 156924, 174360, 196155, 209232, 232480, 261540, 278976, 313848, 348720, 392310, 418464, 464960, 523080, 627696, 697440, 784620, 836928, 1046160, 1255392, 1394880, 1569240, 2092320, 2510784, 3138480, 4184640, 6276960, 12553920]

約数ペア:

[(1, 12553920), (2, 6276960), (3, 4184640), (4, 3138480), (5, 2510784), (6, 2092320), (8, 1569240), (9, 1394880), (10, 1255392), (12, 1046160), (15, 836928), (16, 784620), (18, 697440), (20, 627696), (24, 523080), (27, 464960), (30, 418464), (32, 392310), (36, 348720), (40, 313848), (45, 278976), (48, 261540), (54, 232480), (60, 209232), (64, 196155), (72, 174360), (80, 156924), (90, 139488), (96, 130770), (108, 116240), (120, 104616), (135, 92992), (144, 87180), (160, 78462), (180, 69744), (192, 65385), (216, 58120), (240, 52308), (270, 46496), (288, 43590), (320, 39231), (360, 34872), (432, 29060), (480, 26154), (540, 23248), (576, 21795), (720, 17436), (864, 14530), (960, 13077), (1080, 11624), (1440, 8718), (1453, 8640), (1728, 7265), (2160, 5812), (2880, 4359), (2906, 4320)]