1120043520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:483

約数の個数: 240

約数和(自身を含む): 3915331992

約数和(自身を除く): 2795288472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 173, 180, 192, 240, 256, 281, 288, 320, 346, 360, 384, 480, 512, 519, 562, 576, 640, 692, 720, 768, 843, 865, 960, 1038, 1124, 1152, 1280, 1384, 1405, 1440, 1536, 1557, 1686, 1730, 1920, 2076, 2248, 2304, 2529, 2560, 2595, 2768, 2810, 2880, 3114, 3372, 3460, 3840, 4152, 4215, 4496, 4608, 5058, 5190, 5536, 5620, 5760, 6228, 6744, 6920, 7680, 7785, 8304, 8430, 8992, 10116, 10380, 11072, 11240, 11520, 12456, 12645, 13488, 13840, 15570, 16608, 16860, 17984, 20232, 20760, 22144, 22480, 23040, 24912, 25290, 26976, 27680, 31140, 33216, 33720, 35968, 40464, 41520, 44288, 44960, 48613, 49824, 50580, 53952, 55360, 62280, 66432, 67440, 71936, 80928, 83040, 88576, 89920, 97226, 99648, 101160, 107904, 110720, 124560, 132864, 134880, 143872, 145839, 161856, 166080, 179840, 194452, 199296, 202320, 215808, 221440, 243065, 249120, 265728, 269760, 291678, 323712, 332160, 359680, 388904, 398592, 404640, 431616, 437517, 442880, 486130, 498240, 539520, 583356, 647424, 664320, 719360, 729195, 777808, 797184, 809280, 875034, 972260, 996480, 1079040, 1166712, 1294848, 1328640, 1458390, 1555616, 1618560, 1750068, 1944520, 1992960, 2158080, 2187585, 2333424, 2916780, 3111232, 3237120, 3500136, 3889040, 3985920, 4375170, 4666848, 5833560, 6222464, 6474240, 7000272, 7778080, 8750340, 9333696, 11667120, 12444928, 14000544, 15556160, 17500680, 18667392, 23334240, 24889856, 28001088, 31112320, 35001360, 37334784, 46668480, 56002176, 62224640, 70002720, 74669568, 93336960, 112004352, 124449280, 140005440, 186673920, 224008704, 280010880, 373347840, 560021760, 1120043520]

約数ペア:

[(1, 1120043520), (2, 560021760), (3, 373347840), (4, 280010880), (5, 224008704), (6, 186673920), (8, 140005440), (9, 124449280), (10, 112004352), (12, 93336960), (15, 74669568), (16, 70002720), (18, 62224640), (20, 56002176), (24, 46668480), (30, 37334784), (32, 35001360), (36, 31112320), (40, 28001088), (45, 24889856), (48, 23334240), (60, 18667392), (64, 17500680), (72, 15556160), (80, 14000544), (90, 12444928), (96, 11667120), (120, 9333696), (128, 8750340), (144, 7778080), (160, 7000272), (173, 6474240), (180, 6222464), (192, 5833560), (240, 4666848), (256, 4375170), (281, 3985920), (288, 3889040), (320, 3500136), (346, 3237120), (360, 3111232), (384, 2916780), (480, 2333424), (512, 2187585), (519, 2158080), (562, 1992960), (576, 1944520), (640, 1750068), (692, 1618560), (720, 1555616), (768, 1458390), (843, 1328640), (865, 1294848), (960, 1166712), (1038, 1079040), (1124, 996480), (1152, 972260), (1280, 875034), (1384, 809280), (1405, 797184), (1440, 777808), (1536, 729195), (1557, 719360), (1686, 664320), (1730, 647424), (1920, 583356), (2076, 539520), (2248, 498240), (2304, 486130), (2529, 442880), (2560, 437517), (2595, 431616), (2768, 404640), (2810, 398592), (2880, 388904), (3114, 359680), (3372, 332160), (3460, 323712), (3840, 291678), (4152, 269760), (4215, 265728), (4496, 249120), (4608, 243065), (5058, 221440), (5190, 215808), (5536, 202320), (5620, 199296), (5760, 194452), (6228, 179840), (6744, 166080), (6920, 161856), (7680, 145839), (7785, 143872), (8304, 134880), (8430, 132864), (8992, 124560), (10116, 110720), (10380, 107904), (11072, 101160), (11240, 99648), (11520, 97226), (12456, 89920), (12645, 88576), (13488, 83040), (13840, 80928), (15570, 71936), (16608, 67440), (16860, 66432), (17984, 62280), (20232, 55360), (20760, 53952), (22144, 50580), (22480, 49824), (23040, 48613), (24912, 44960), (25290, 44288), (26976, 41520), (27680, 40464), (31140, 35968), (33216, 33720)]