396900480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 1308847680

約数和(自身を除く): 911947200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 151, 160, 185, 192, 222, 240, 296, 302, 320, 370, 384, 444, 453, 480, 555, 592, 604, 640, 740, 755, 888, 906, 960, 1110, 1184, 1208, 1369, 1480, 1510, 1776, 1812, 1920, 2220, 2265, 2368, 2416, 2738, 2960, 3020, 3552, 3624, 4107, 4440, 4530, 4736, 4832, 5476, 5587, 5920, 6040, 6845, 7104, 7248, 8214, 8880, 9060, 9664, 10952, 11174, 11840, 12080, 13690, 14208, 14496, 16428, 16761, 17760, 18120, 19328, 20535, 21904, 22348, 23680, 24160, 27380, 27935, 28992, 32856, 33522, 35520, 36240, 41070, 43808, 44696, 48320, 54760, 55870, 57984, 65712, 67044, 71040, 72480, 82140, 83805, 87616, 89392, 96640, 109520, 111740, 131424, 134088, 144960, 164280, 167610, 175232, 178784, 206719, 219040, 223480, 262848, 268176, 289920, 328560, 335220, 357568, 413438, 438080, 446960, 525696, 536352, 620157, 657120, 670440, 715136, 826876, 876160, 893920, 1033595, 1072704, 1240314, 1314240, 1340880, 1653752, 1787840, 2067190, 2145408, 2480628, 2628480, 2681760, 3100785, 3307504, 3575680, 4134380, 4961256, 5363520, 6201570, 6615008, 8268760, 9922512, 10727040, 12403140, 13230016, 16537520, 19845024, 24806280, 26460032, 33075040, 39690048, 49612560, 66150080, 79380096, 99225120, 132300160, 198450240, 396900480]

約数ペア:

[(1, 396900480), (2, 198450240), (3, 132300160), (4, 99225120), (5, 79380096), (6, 66150080), (8, 49612560), (10, 39690048), (12, 33075040), (15, 26460032), (16, 24806280), (20, 19845024), (24, 16537520), (30, 13230016), (32, 12403140), (37, 10727040), (40, 9922512), (48, 8268760), (60, 6615008), (64, 6201570), (74, 5363520), (80, 4961256), (96, 4134380), (111, 3575680), (120, 3307504), (128, 3100785), (148, 2681760), (151, 2628480), (160, 2480628), (185, 2145408), (192, 2067190), (222, 1787840), (240, 1653752), (296, 1340880), (302, 1314240), (320, 1240314), (370, 1072704), (384, 1033595), (444, 893920), (453, 876160), (480, 826876), (555, 715136), (592, 670440), (604, 657120), (640, 620157), (740, 536352), (755, 525696), (888, 446960), (906, 438080), (960, 413438), (1110, 357568), (1184, 335220), (1208, 328560), (1369, 289920), (1480, 268176), (1510, 262848), (1776, 223480), (1812, 219040), (1920, 206719), (2220, 178784), (2265, 175232), (2368, 167610), (2416, 164280), (2738, 144960), (2960, 134088), (3020, 131424), (3552, 111740), (3624, 109520), (4107, 96640), (4440, 89392), (4530, 87616), (4736, 83805), (4832, 82140), (5476, 72480), (5587, 71040), (5920, 67044), (6040, 65712), (6845, 57984), (7104, 55870), (7248, 54760), (8214, 48320), (8880, 44696), (9060, 43808), (9664, 41070), (10952, 36240), (11174, 35520), (11840, 33522), (12080, 32856), (13690, 28992), (14208, 27935), (14496, 27380), (16428, 24160), (16761, 23680), (17760, 22348), (18120, 21904), (19328, 20535)]