1223627040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9137}}^1$

素因数の和:9192

約数の個数: 192

約数和(自身を含む): 4421329920

約数和(自身を除く): 3197702880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 9137, 11160, 13392, 14880, 16740, 18274, 22320, 26784, 27411, 33480, 36548, 44640, 45685, 54822, 66960, 73096, 82233, 91370, 109644, 133920, 137055, 146192, 164466, 182740, 219288, 246699, 274110, 283247, 292384, 328932, 365480, 411165, 438576, 493398, 548220, 566494, 657864, 730960, 822330, 849741, 877152, 986796, 1096440, 1132988, 1233495, 1315728, 1416235, 1461920, 1644660, 1699482, 1973592, 2192880, 2265976, 2466990, 2549223, 2631456, 2832470, 3289320, 3398964, 3947184, 4248705, 4385760, 4531952, 4933980, 5098446, 5664940, 6578640, 6797928, 7647669, 7894368, 8497410, 9063904, 9867960, 10196892, 11329880, 12746115, 13157280, 13595856, 15295338, 16994820, 19735920, 20393784, 22659760, 25492230, 27191712, 30590676, 33989640, 38238345, 39471840, 40787568, 45319520, 50984460, 61181352, 67979280, 76476690, 81575136, 101968920, 122362704, 135958560, 152953380, 203937840, 244725408, 305906760, 407875680, 611813520, 1223627040]

約数ペア:

[(1, 1223627040), (2, 611813520), (3, 407875680), (4, 305906760), (5, 244725408), (6, 203937840), (8, 152953380), (9, 135958560), (10, 122362704), (12, 101968920), (15, 81575136), (16, 76476690), (18, 67979280), (20, 61181352), (24, 50984460), (27, 45319520), (30, 40787568), (31, 39471840), (32, 38238345), (36, 33989640), (40, 30590676), (45, 27191712), (48, 25492230), (54, 22659760), (60, 20393784), (62, 19735920), (72, 16994820), (80, 15295338), (90, 13595856), (93, 13157280), (96, 12746115), (108, 11329880), (120, 10196892), (124, 9867960), (135, 9063904), (144, 8497410), (155, 7894368), (160, 7647669), (180, 6797928), (186, 6578640), (216, 5664940), (240, 5098446), (248, 4933980), (270, 4531952), (279, 4385760), (288, 4248705), (310, 3947184), (360, 3398964), (372, 3289320), (432, 2832470), (465, 2631456), (480, 2549223), (496, 2466990), (540, 2265976), (558, 2192880), (620, 1973592), (720, 1699482), (744, 1644660), (837, 1461920), (864, 1416235), (930, 1315728), (992, 1233495), (1080, 1132988), (1116, 1096440), (1240, 986796), (1395, 877152), (1440, 849741), (1488, 822330), (1674, 730960), (1860, 657864), (2160, 566494), (2232, 548220), (2480, 493398), (2790, 438576), (2976, 411165), (3348, 365480), (3720, 328932), (4185, 292384), (4320, 283247), (4464, 274110), (4960, 246699), (5580, 219288), (6696, 182740), (7440, 164466), (8370, 146192), (8928, 137055), (9137, 133920), (11160, 109644), (13392, 91370), (14880, 82233), (16740, 73096), (18274, 66960), (22320, 54822), (26784, 45685), (27411, 44640), (33480, 36548)]