40152240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 160

約数和(自身を含む): 143294400

約数和(自身を除く): 103142160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 641, 696, 720, 783, 870, 1044, 1080, 1160, 1282, 1305, 1392, 1566, 1740, 1923, 2088, 2160, 2320, 2564, 2610, 3132, 3205, 3480, 3846, 3915, 4176, 5128, 5220, 5769, 6264, 6410, 6960, 7692, 7830, 9615, 10256, 10440, 11538, 12528, 12820, 15384, 15660, 17307, 18589, 19230, 20880, 23076, 25640, 28845, 30768, 31320, 34614, 37178, 38460, 46152, 51280, 55767, 57690, 62640, 69228, 74356, 76920, 86535, 92304, 92945, 111534, 115380, 138456, 148712, 153840, 167301, 173070, 185890, 223068, 230760, 276912, 278835, 297424, 334602, 346140, 371780, 446136, 461520, 501903, 557670, 669204, 692280, 743560, 836505, 892272, 1003806, 1115340, 1338408, 1384560, 1487120, 1673010, 2007612, 2230680, 2509515, 2676816, 3346020, 4015224, 4461360, 5019030, 6692040, 8030448, 10038060, 13384080, 20076120, 40152240]

約数ペア:

[(1, 40152240), (2, 20076120), (3, 13384080), (4, 10038060), (5, 8030448), (6, 6692040), (8, 5019030), (9, 4461360), (10, 4015224), (12, 3346020), (15, 2676816), (16, 2509515), (18, 2230680), (20, 2007612), (24, 1673010), (27, 1487120), (29, 1384560), (30, 1338408), (36, 1115340), (40, 1003806), (45, 892272), (48, 836505), (54, 743560), (58, 692280), (60, 669204), (72, 557670), (80, 501903), (87, 461520), (90, 446136), (108, 371780), (116, 346140), (120, 334602), (135, 297424), (144, 278835), (145, 276912), (174, 230760), (180, 223068), (216, 185890), (232, 173070), (240, 167301), (261, 153840), (270, 148712), (290, 138456), (348, 115380), (360, 111534), (432, 92945), (435, 92304), (464, 86535), (522, 76920), (540, 74356), (580, 69228), (641, 62640), (696, 57690), (720, 55767), (783, 51280), (870, 46152), (1044, 38460), (1080, 37178), (1160, 34614), (1282, 31320), (1305, 30768), (1392, 28845), (1566, 25640), (1740, 23076), (1923, 20880), (2088, 19230), (2160, 18589), (2320, 17307), (2564, 15660), (2610, 15384), (3132, 12820), (3205, 12528), (3480, 11538), (3846, 10440), (3915, 10256), (4176, 9615), (5128, 7830), (5220, 7692), (5769, 6960), (6264, 6410)]