53923320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 211701600

約数和(自身を除く): 157778280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 81, 85, 88, 89, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 162, 165, 170, 178, 180, 187, 198, 204, 216, 220, 255, 264, 267, 270, 297, 306, 324, 330, 340, 356, 360, 374, 396, 405, 408, 440, 445, 459, 495, 510, 534, 540, 561, 594, 612, 648, 660, 680, 712, 748, 765, 792, 801, 810, 890, 891, 918, 935, 979, 990, 1020, 1068, 1080, 1122, 1188, 1224, 1320, 1335, 1377, 1485, 1496, 1513, 1530, 1602, 1620, 1683, 1780, 1782, 1836, 1870, 1958, 1980, 2040, 2136, 2244, 2295, 2376, 2403, 2670, 2754, 2805, 2937, 2970, 3026, 3060, 3204, 3240, 3366, 3560, 3564, 3672, 3740, 3916, 3960, 4005, 4455, 4488, 4539, 4590, 4806, 4895, 5049, 5340, 5508, 5610, 5874, 5940, 6052, 6120, 6408, 6732, 6885, 7128, 7209, 7480, 7565, 7832, 8010, 8415, 8811, 8910, 9078, 9180, 9612, 9790, 10098, 10680, 11016, 11220, 11748, 11880, 12015, 12104, 13464, 13617, 13770, 14418, 14685, 15130, 15147, 16020, 16643, 16830, 17622, 17820, 18156, 18360, 19224, 19580, 20196, 22440, 22695, 23496, 24030, 25245, 26433, 27234, 27540, 28836, 29370, 30260, 30294, 32040, 33286, 33660, 35244, 35640, 36045, 36312, 39160, 40392, 40851, 44055, 45390, 48060, 49929, 50490, 52866, 54468, 55080, 57672, 58740, 60520, 60588, 66572, 67320, 68085, 70488, 72090, 75735, 79299, 81702, 83215, 88110, 90780, 96120, 99858, 100980, 105732, 108936, 117480, 121176, 122553, 132165, 133144, 136170, 144180, 149787, 151470, 158598, 163404, 166430, 176220, 181560, 199716, 201960, 204255, 211464, 245106, 249645, 264330, 272340, 288360, 299574, 302940, 317196, 326808, 332860, 352440, 396495, 399432, 408510, 449361, 490212, 499290, 528660, 544680, 599148, 605880, 612765, 634392, 665720, 748935, 792990, 817020, 898722, 980424, 998580, 1057320, 1198296, 1225530, 1348083, 1497870, 1585980, 1634040, 1797444, 1997160, 2246805, 2451060, 2696166, 2995740, 3171960, 3594888, 4493610, 4902120, 5392332, 5991480, 6740415, 8987220, 10784664, 13480830, 17974440, 26961660, 53923320]

約数ペア:

[(1, 53923320), (2, 26961660), (3, 17974440), (4, 13480830), (5, 10784664), (6, 8987220), (8, 6740415), (9, 5991480), (10, 5392332), (11, 4902120), (12, 4493610), (15, 3594888), (17, 3171960), (18, 2995740), (20, 2696166), (22, 2451060), (24, 2246805), (27, 1997160), (30, 1797444), (33, 1634040), (34, 1585980), (36, 1497870), (40, 1348083), (44, 1225530), (45, 1198296), (51, 1057320), (54, 998580), (55, 980424), (60, 898722), (66, 817020), (68, 792990), (72, 748935), (81, 665720), (85, 634392), (88, 612765), (89, 605880), (90, 599148), (99, 544680), (102, 528660), (108, 499290), (110, 490212), (120, 449361), (132, 408510), (135, 399432), (136, 396495), (153, 352440), (162, 332860), (165, 326808), (170, 317196), (178, 302940), (180, 299574), (187, 288360), (198, 272340), (204, 264330), (216, 249645), (220, 245106), (255, 211464), (264, 204255), (267, 201960), (270, 199716), (297, 181560), (306, 176220), (324, 166430), (330, 163404), (340, 158598), (356, 151470), (360, 149787), (374, 144180), (396, 136170), (405, 133144), (408, 132165), (440, 122553), (445, 121176), (459, 117480), (495, 108936), (510, 105732), (534, 100980), (540, 99858), (561, 96120), (594, 90780), (612, 88110), (648, 83215), (660, 81702), (680, 79299), (712, 75735), (748, 72090), (765, 70488), (792, 68085), (801, 67320), (810, 66572), (890, 60588), (891, 60520), (918, 58740), (935, 57672), (979, 55080), (990, 54468), (1020, 52866), (1068, 50490), (1080, 49929), (1122, 48060), (1188, 45390), (1224, 44055), (1320, 40851), (1335, 40392), (1377, 39160), (1485, 36312), (1496, 36045), (1513, 35640), (1530, 35244), (1602, 33660), (1620, 33286), (1683, 32040), (1780, 30294), (1782, 30260), (1836, 29370), (1870, 28836), (1958, 27540), (1980, 27234), (2040, 26433), (2136, 25245), (2244, 24030), (2295, 23496), (2376, 22695), (2403, 22440), (2670, 20196), (2754, 19580), (2805, 19224), (2937, 18360), (2970, 18156), (3026, 17820), (3060, 17622), (3204, 16830), (3240, 16643), (3366, 16020), (3560, 15147), (3564, 15130), (3672, 14685), (3740, 14418), (3916, 13770), (3960, 13617), (4005, 13464), (4455, 12104), (4488, 12015), (4539, 11880), (4590, 11748), (4806, 11220), (4895, 11016), (5049, 10680), (5340, 10098), (5508, 9790), (5610, 9612), (5874, 9180), (5940, 9078), (6052, 8910), (6120, 8811), (6408, 8415), (6732, 8010), (6885, 7832), (7128, 7565), (7209, 7480)]