40117680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 200

約数和(自身を含む): 143678304

約数和(自身を除く): 103560624

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, 90, 108, 120, 123, 135, 144, 151, 162, 164, 180, 205, 216, 240, 246, 270, 302, 324, 328, 360, 369, 405, 410, 432, 453, 492, 540, 604, 615, 648, 656, 720, 738, 755, 810, 820, 906, 984, 1080, 1107, 1208, 1230, 1296, 1359, 1476, 1510, 1620, 1640, 1812, 1845, 1968, 2160, 2214, 2265, 2416, 2460, 2718, 2952, 3020, 3240, 3280, 3321, 3624, 3690, 4077, 4428, 4530, 4920, 5436, 5535, 5904, 6040, 6191, 6480, 6642, 6795, 7248, 7380, 8154, 8856, 9060, 9840, 10872, 11070, 12080, 12231, 12382, 13284, 13590, 14760, 16308, 16605, 17712, 18120, 18573, 20385, 21744, 22140, 24462, 24764, 26568, 27180, 29520, 30955, 32616, 33210, 36240, 37146, 40770, 44280, 48924, 49528, 53136, 54360, 55719, 61155, 61910, 65232, 66420, 74292, 81540, 88560, 92865, 97848, 99056, 108720, 111438, 122310, 123820, 132840, 148584, 163080, 167157, 185730, 195696, 222876, 244620, 247640, 265680, 278595, 297168, 326160, 334314, 371460, 445752, 489240, 495280, 501471, 557190, 668628, 742920, 835785, 891504, 978480, 1002942, 1114380, 1337256, 1485840, 1671570, 2005884, 2228760, 2507355, 2674512, 3343140, 4011768, 4457520, 5014710, 6686280, 8023536, 10029420, 13372560, 20058840, 40117680]

約数ペア:

[(1, 40117680), (2, 20058840), (3, 13372560), (4, 10029420), (5, 8023536), (6, 6686280), (8, 5014710), (9, 4457520), (10, 4011768), (12, 3343140), (15, 2674512), (16, 2507355), (18, 2228760), (20, 2005884), (24, 1671570), (27, 1485840), (30, 1337256), (36, 1114380), (40, 1002942), (41, 978480), (45, 891504), (48, 835785), (54, 742920), (60, 668628), (72, 557190), (80, 501471), (81, 495280), (82, 489240), (90, 445752), (108, 371460), (120, 334314), (123, 326160), (135, 297168), (144, 278595), (151, 265680), (162, 247640), (164, 244620), (180, 222876), (205, 195696), (216, 185730), (240, 167157), (246, 163080), (270, 148584), (302, 132840), (324, 123820), (328, 122310), (360, 111438), (369, 108720), (405, 99056), (410, 97848), (432, 92865), (453, 88560), (492, 81540), (540, 74292), (604, 66420), (615, 65232), (648, 61910), (656, 61155), (720, 55719), (738, 54360), (755, 53136), (810, 49528), (820, 48924), (906, 44280), (984, 40770), (1080, 37146), (1107, 36240), (1208, 33210), (1230, 32616), (1296, 30955), (1359, 29520), (1476, 27180), (1510, 26568), (1620, 24764), (1640, 24462), (1812, 22140), (1845, 21744), (1968, 20385), (2160, 18573), (2214, 18120), (2265, 17712), (2416, 16605), (2460, 16308), (2718, 14760), (2952, 13590), (3020, 13284), (3240, 12382), (3280, 12231), (3321, 12080), (3624, 11070), (3690, 10872), (4077, 9840), (4428, 9060), (4530, 8856), (4920, 8154), (5436, 7380), (5535, 7248), (5904, 6795), (6040, 6642), (6191, 6480)]