12387600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 46743040

約数和(自身を除く): 34355440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 37, 40, 45, 48, 50, 54, 60, 62, 72, 74, 75, 80, 90, 93, 100, 108, 111, 120, 124, 135, 144, 148, 150, 155, 180, 185, 186, 200, 216, 222, 225, 240, 248, 270, 279, 296, 300, 310, 333, 360, 370, 372, 400, 432, 444, 450, 465, 496, 540, 555, 558, 592, 600, 620, 666, 675, 720, 740, 744, 775, 837, 888, 900, 925, 930, 999, 1080, 1110, 1116, 1147, 1200, 1240, 1332, 1350, 1395, 1480, 1488, 1550, 1665, 1674, 1776, 1800, 1850, 1860, 1998, 2160, 2220, 2232, 2294, 2325, 2480, 2664, 2700, 2775, 2790, 2960, 3100, 3330, 3348, 3441, 3600, 3700, 3720, 3996, 4185, 4440, 4464, 4588, 4650, 4995, 5328, 5400, 5550, 5580, 5735, 6200, 6660, 6696, 6882, 6975, 7400, 7440, 7992, 8325, 8370, 8880, 9176, 9300, 9990, 10323, 10800, 11100, 11160, 11470, 12400, 13320, 13392, 13764, 13950, 14800, 15984, 16650, 16740, 17205, 18352, 18600, 19980, 20646, 20925, 22200, 22320, 22940, 24975, 26640, 27528, 27900, 28675, 30969, 33300, 33480, 34410, 37200, 39960, 41292, 41850, 44400, 45880, 49950, 51615, 55056, 55800, 57350, 61938, 66600, 66960, 68820, 79920, 82584, 83700, 86025, 91760, 99900, 103230, 111600, 114700, 123876, 133200, 137640, 154845, 165168, 167400, 172050, 199800, 206460, 229400, 247752, 258075, 275280, 309690, 334800, 344100, 399600, 412920, 458800, 495504, 516150, 619380, 688200, 774225, 825840, 1032300, 1238760, 1376400, 1548450, 2064600, 2477520, 3096900, 4129200, 6193800, 12387600]

約数ペア:

[(1, 12387600), (2, 6193800), (3, 4129200), (4, 3096900), (5, 2477520), (6, 2064600), (8, 1548450), (9, 1376400), (10, 1238760), (12, 1032300), (15, 825840), (16, 774225), (18, 688200), (20, 619380), (24, 516150), (25, 495504), (27, 458800), (30, 412920), (31, 399600), (36, 344100), (37, 334800), (40, 309690), (45, 275280), (48, 258075), (50, 247752), (54, 229400), (60, 206460), (62, 199800), (72, 172050), (74, 167400), (75, 165168), (80, 154845), (90, 137640), (93, 133200), (100, 123876), (108, 114700), (111, 111600), (120, 103230), (124, 99900), (135, 91760), (144, 86025), (148, 83700), (150, 82584), (155, 79920), (180, 68820), (185, 66960), (186, 66600), (200, 61938), (216, 57350), (222, 55800), (225, 55056), (240, 51615), (248, 49950), (270, 45880), (279, 44400), (296, 41850), (300, 41292), (310, 39960), (333, 37200), (360, 34410), (370, 33480), (372, 33300), (400, 30969), (432, 28675), (444, 27900), (450, 27528), (465, 26640), (496, 24975), (540, 22940), (555, 22320), (558, 22200), (592, 20925), (600, 20646), (620, 19980), (666, 18600), (675, 18352), (720, 17205), (740, 16740), (744, 16650), (775, 15984), (837, 14800), (888, 13950), (900, 13764), (925, 13392), (930, 13320), (999, 12400), (1080, 11470), (1110, 11160), (1116, 11100), (1147, 10800), (1200, 10323), (1240, 9990), (1332, 9300), (1350, 9176), (1395, 8880), (1480, 8370), (1488, 8325), (1550, 7992), (1665, 7440), (1674, 7400), (1776, 6975), (1800, 6882), (1850, 6696), (1860, 6660), (1998, 6200), (2160, 5735), (2220, 5580), (2232, 5550), (2294, 5400), (2325, 5328), (2480, 4995), (2664, 4650), (2700, 4588), (2775, 4464), (2790, 4440), (2960, 4185), (3100, 3996), (3330, 3720), (3348, 3700), (3441, 3600)]