80447331600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{54371}}^1$

素因数の和:54535

約数の個数: 240

約数和(自身を含む): 288428235840

約数和(自身を除く): 207980904240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 137, 144, 150, 180, 200, 216, 225, 240, 270, 274, 300, 360, 400, 411, 432, 450, 540, 548, 600, 675, 685, 720, 822, 900, 1080, 1096, 1200, 1233, 1350, 1370, 1644, 1800, 2055, 2160, 2192, 2466, 2700, 2740, 3288, 3425, 3600, 3699, 4110, 4932, 5400, 5480, 6165, 6576, 6850, 7398, 8220, 9864, 10275, 10800, 10960, 12330, 13700, 14796, 16440, 18495, 19728, 20550, 24660, 27400, 29592, 30825, 32880, 36990, 41100, 49320, 54371, 54800, 59184, 61650, 73980, 82200, 92475, 98640, 108742, 123300, 147960, 163113, 164400, 184950, 217484, 246600, 271855, 295920, 326226, 369900, 434968, 489339, 493200, 543710, 652452, 739800, 815565, 869936, 978678, 1087420, 1304904, 1359275, 1468017, 1479600, 1631130, 1957356, 2174840, 2446695, 2609808, 2718550, 2936034, 3262260, 3914712, 4077825, 4349680, 4893390, 5437100, 5872068, 6524520, 7340085, 7448827, 7829424, 8155650, 9786780, 10874200, 11744136, 12233475, 13049040, 14680170, 14897654, 16311300, 19573560, 21748400, 22346481, 23488272, 24466950, 29360340, 29795308, 32622600, 36700425, 37244135, 39147120, 44692962, 48933900, 58720680, 59590616, 65245200, 67039443, 73400850, 74488270, 89385924, 97867800, 111732405, 117441360, 119181232, 134078886, 146801700, 148976540, 178771848, 186220675, 195735600, 201118329, 223464810, 268157772, 293603400, 297953080, 335197215, 357543696, 372441350, 402236658, 446929620, 536315544, 558662025, 587206800, 595906160, 670394430, 744882700, 804473316, 893859240, 1005591645, 1072631088, 1117324050, 1340788860, 1489765400, 1608946632, 1675986075, 1787718480, 2011183290, 2234648100, 2681577720, 2979530800, 3217893264, 3351972150, 4022366580, 4469296200, 5027958225, 5363155440, 6703944300, 8044733160, 8938592400, 10055916450, 13407888600, 16089466320, 20111832900, 26815777200, 40223665800, 80447331600]

約数ペア:

[(1, 80447331600), (2, 40223665800), (3, 26815777200), (4, 20111832900), (5, 16089466320), (6, 13407888600), (8, 10055916450), (9, 8938592400), (10, 8044733160), (12, 6703944300), (15, 5363155440), (16, 5027958225), (18, 4469296200), (20, 4022366580), (24, 3351972150), (25, 3217893264), (27, 2979530800), (30, 2681577720), (36, 2234648100), (40, 2011183290), (45, 1787718480), (48, 1675986075), (50, 1608946632), (54, 1489765400), (60, 1340788860), (72, 1117324050), (75, 1072631088), (80, 1005591645), (90, 893859240), (100, 804473316), (108, 744882700), (120, 670394430), (135, 595906160), (137, 587206800), (144, 558662025), (150, 536315544), (180, 446929620), (200, 402236658), (216, 372441350), (225, 357543696), (240, 335197215), (270, 297953080), (274, 293603400), (300, 268157772), (360, 223464810), (400, 201118329), (411, 195735600), (432, 186220675), (450, 178771848), (540, 148976540), (548, 146801700), (600, 134078886), (675, 119181232), (685, 117441360), (720, 111732405), (822, 97867800), (900, 89385924), (1080, 74488270), (1096, 73400850), (1200, 67039443), (1233, 65245200), (1350, 59590616), (1370, 58720680), (1644, 48933900), (1800, 44692962), (2055, 39147120), (2160, 37244135), (2192, 36700425), (2466, 32622600), (2700, 29795308), (2740, 29360340), (3288, 24466950), (3425, 23488272), (3600, 22346481), (3699, 21748400), (4110, 19573560), (4932, 16311300), (5400, 14897654), (5480, 14680170), (6165, 13049040), (6576, 12233475), (6850, 11744136), (7398, 10874200), (8220, 9786780), (9864, 8155650), (10275, 7829424), (10800, 7448827), (10960, 7340085), (12330, 6524520), (13700, 5872068), (14796, 5437100), (16440, 4893390), (18495, 4349680), (19728, 4077825), (20550, 3914712), (24660, 3262260), (27400, 2936034), (29592, 2718550), (30825, 2609808), (32880, 2446695), (36990, 2174840), (41100, 1957356), (49320, 1631130), (54371, 1479600), (54800, 1468017), (59184, 1359275), (61650, 1304904), (73980, 1087420), (82200, 978678), (92475, 869936), (98640, 815565), (108742, 739800), (123300, 652452), (147960, 543710), (163113, 493200), (164400, 489339), (184950, 434968), (217484, 369900), (246600, 326226), (271855, 295920)]