23985720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 88078320

約数和(自身を除く): 64092600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 673, 792, 810, 891, 990, 1080, 1188, 1320, 1346, 1485, 1620, 1782, 1980, 2019, 2376, 2692, 2970, 3240, 3365, 3564, 3960, 4038, 4455, 5384, 5940, 6057, 6730, 7128, 7403, 8076, 8910, 10095, 11880, 12114, 13460, 14806, 16152, 17820, 18171, 20190, 22209, 24228, 26920, 29612, 30285, 35640, 36342, 37015, 40380, 44418, 48456, 54513, 59224, 60570, 66627, 72684, 74030, 80760, 88836, 90855, 109026, 111045, 121140, 133254, 145368, 148060, 177672, 181710, 199881, 218052, 222090, 242280, 266508, 272565, 296120, 333135, 363420, 399762, 436104, 444180, 533016, 545130, 599643, 666270, 726840, 799524, 888360, 999405, 1090260, 1199286, 1332540, 1599048, 1998810, 2180520, 2398572, 2665080, 2998215, 3997620, 4797144, 5996430, 7995240, 11992860, 23985720]

約数ペア:

[(1, 23985720), (2, 11992860), (3, 7995240), (4, 5996430), (5, 4797144), (6, 3997620), (8, 2998215), (9, 2665080), (10, 2398572), (11, 2180520), (12, 1998810), (15, 1599048), (18, 1332540), (20, 1199286), (22, 1090260), (24, 999405), (27, 888360), (30, 799524), (33, 726840), (36, 666270), (40, 599643), (44, 545130), (45, 533016), (54, 444180), (55, 436104), (60, 399762), (66, 363420), (72, 333135), (81, 296120), (88, 272565), (90, 266508), (99, 242280), (108, 222090), (110, 218052), (120, 199881), (132, 181710), (135, 177672), (162, 148060), (165, 145368), (180, 133254), (198, 121140), (216, 111045), (220, 109026), (264, 90855), (270, 88836), (297, 80760), (324, 74030), (330, 72684), (360, 66627), (396, 60570), (405, 59224), (440, 54513), (495, 48456), (540, 44418), (594, 40380), (648, 37015), (660, 36342), (673, 35640), (792, 30285), (810, 29612), (891, 26920), (990, 24228), (1080, 22209), (1188, 20190), (1320, 18171), (1346, 17820), (1485, 16152), (1620, 14806), (1782, 13460), (1980, 12114), (2019, 11880), (2376, 10095), (2692, 8910), (2970, 8076), (3240, 7403), (3365, 7128), (3564, 6730), (3960, 6057), (4038, 5940), (4455, 5384)]