66154320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 238859712

約数和(自身を除く): 172705392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 83, 90, 108, 120, 123, 135, 144, 162, 164, 166, 180, 205, 216, 240, 243, 246, 249, 270, 324, 328, 332, 360, 369, 405, 410, 415, 432, 486, 492, 498, 540, 615, 648, 656, 664, 720, 738, 747, 810, 820, 830, 972, 984, 996, 1080, 1107, 1215, 1230, 1245, 1296, 1328, 1476, 1494, 1620, 1640, 1660, 1845, 1944, 1968, 1992, 2160, 2214, 2241, 2430, 2460, 2490, 2952, 2988, 3240, 3280, 3320, 3321, 3403, 3690, 3735, 3888, 3984, 4428, 4482, 4860, 4920, 4980, 5535, 5904, 5976, 6480, 6640, 6642, 6723, 6806, 7380, 7470, 8856, 8964, 9720, 9840, 9960, 9963, 10209, 11070, 11205, 11952, 13284, 13446, 13612, 14760, 14940, 16605, 17015, 17712, 17928, 19440, 19920, 19926, 20169, 20418, 22140, 22410, 26568, 26892, 27224, 29520, 29880, 30627, 33210, 33615, 34030, 35856, 39852, 40338, 40836, 44280, 44820, 49815, 51045, 53136, 53784, 54448, 59760, 61254, 66420, 67230, 68060, 79704, 80676, 81672, 88560, 89640, 91881, 99630, 100845, 102090, 107568, 122508, 132840, 134460, 136120, 153135, 159408, 161352, 163344, 179280, 183762, 199260, 201690, 204180, 245016, 265680, 268920, 272240, 275643, 306270, 322704, 367524, 398520, 403380, 408360, 459405, 490032, 537840, 551286, 612540, 735048, 797040, 806760, 816720, 826929, 918810, 1102572, 1225080, 1378215, 1470096, 1613520, 1653858, 1837620, 2205144, 2450160, 2756430, 3307716, 3675240, 4134645, 4410288, 5512860, 6615432, 7350480, 8269290, 11025720, 13230864, 16538580, 22051440, 33077160, 66154320]

約数ペア:

[(1, 66154320), (2, 33077160), (3, 22051440), (4, 16538580), (5, 13230864), (6, 11025720), (8, 8269290), (9, 7350480), (10, 6615432), (12, 5512860), (15, 4410288), (16, 4134645), (18, 3675240), (20, 3307716), (24, 2756430), (27, 2450160), (30, 2205144), (36, 1837620), (40, 1653858), (41, 1613520), (45, 1470096), (48, 1378215), (54, 1225080), (60, 1102572), (72, 918810), (80, 826929), (81, 816720), (82, 806760), (83, 797040), (90, 735048), (108, 612540), (120, 551286), (123, 537840), (135, 490032), (144, 459405), (162, 408360), (164, 403380), (166, 398520), (180, 367524), (205, 322704), (216, 306270), (240, 275643), (243, 272240), (246, 268920), (249, 265680), (270, 245016), (324, 204180), (328, 201690), (332, 199260), (360, 183762), (369, 179280), (405, 163344), (410, 161352), (415, 159408), (432, 153135), (486, 136120), (492, 134460), (498, 132840), (540, 122508), (615, 107568), (648, 102090), (656, 100845), (664, 99630), (720, 91881), (738, 89640), (747, 88560), (810, 81672), (820, 80676), (830, 79704), (972, 68060), (984, 67230), (996, 66420), (1080, 61254), (1107, 59760), (1215, 54448), (1230, 53784), (1245, 53136), (1296, 51045), (1328, 49815), (1476, 44820), (1494, 44280), (1620, 40836), (1640, 40338), (1660, 39852), (1845, 35856), (1944, 34030), (1968, 33615), (1992, 33210), (2160, 30627), (2214, 29880), (2241, 29520), (2430, 27224), (2460, 26892), (2490, 26568), (2952, 22410), (2988, 22140), (3240, 20418), (3280, 20169), (3320, 19926), (3321, 19920), (3403, 19440), (3690, 17928), (3735, 17712), (3888, 17015), (3984, 16605), (4428, 14940), (4482, 14760), (4860, 13612), (4920, 13446), (4980, 13284), (5535, 11952), (5904, 11205), (5976, 11070), (6480, 10209), (6640, 9963), (6642, 9960), (6723, 9840), (6806, 9720), (7380, 8964), (7470, 8856)]