980341560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1$

素因数の和:1190

約数の個数: 192

約数和(自身を含む): 3492084960

約数和(自身を除く): 2511743400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 281, 330, 360, 396, 440, 495, 562, 660, 792, 843, 881, 990, 1124, 1320, 1405, 1686, 1762, 1980, 2248, 2529, 2643, 2810, 3091, 3372, 3524, 3960, 4215, 4405, 5058, 5286, 5620, 6182, 6744, 7048, 7929, 8430, 8810, 9273, 9691, 10116, 10572, 11240, 12364, 12645, 13215, 15455, 15858, 16860, 17620, 18546, 19382, 20232, 21144, 24728, 25290, 26430, 27819, 29073, 30910, 31716, 33720, 35240, 37092, 38764, 39645, 46365, 48455, 50580, 52860, 55638, 58146, 61820, 63432, 74184, 77528, 79290, 87219, 92730, 96910, 101160, 105720, 111276, 116292, 123640, 139095, 145365, 158580, 174438, 185460, 193820, 222552, 232584, 247561, 278190, 290730, 317160, 348876, 370920, 387640, 436095, 495122, 556380, 581460, 697752, 742683, 872190, 990244, 1112760, 1162920, 1237805, 1485366, 1744380, 1980488, 2228049, 2475610, 2723171, 2970732, 3488760, 3713415, 4456098, 4951220, 5446342, 5941464, 7426830, 8169513, 8912196, 9902440, 10892684, 11140245, 13615855, 14853660, 16339026, 17824392, 21785368, 22280490, 24508539, 27231710, 29707320, 32678052, 40847565, 44560980, 49017078, 54463420, 65356104, 81695130, 89121960, 98034156, 108926840, 122542695, 163390260, 196068312, 245085390, 326780520, 490170780, 980341560]

約数ペア:

[(1, 980341560), (2, 490170780), (3, 326780520), (4, 245085390), (5, 196068312), (6, 163390260), (8, 122542695), (9, 108926840), (10, 98034156), (11, 89121960), (12, 81695130), (15, 65356104), (18, 54463420), (20, 49017078), (22, 44560980), (24, 40847565), (30, 32678052), (33, 29707320), (36, 27231710), (40, 24508539), (44, 22280490), (45, 21785368), (55, 17824392), (60, 16339026), (66, 14853660), (72, 13615855), (88, 11140245), (90, 10892684), (99, 9902440), (110, 8912196), (120, 8169513), (132, 7426830), (165, 5941464), (180, 5446342), (198, 4951220), (220, 4456098), (264, 3713415), (281, 3488760), (330, 2970732), (360, 2723171), (396, 2475610), (440, 2228049), (495, 1980488), (562, 1744380), (660, 1485366), (792, 1237805), (843, 1162920), (881, 1112760), (990, 990244), (1124, 872190), (1320, 742683), (1405, 697752), (1686, 581460), (1762, 556380), (1980, 495122), (2248, 436095), (2529, 387640), (2643, 370920), (2810, 348876), (3091, 317160), (3372, 290730), (3524, 278190), (3960, 247561), (4215, 232584), (4405, 222552), (5058, 193820), (5286, 185460), (5620, 174438), (6182, 158580), (6744, 145365), (7048, 139095), (7929, 123640), (8430, 116292), (8810, 111276), (9273, 105720), (9691, 101160), (10116, 96910), (10572, 92730), (11240, 87219), (12364, 79290), (12645, 77528), (13215, 74184), (15455, 63432), (15858, 61820), (16860, 58146), (17620, 55638), (18546, 52860), (19382, 50580), (20232, 48455), (21144, 46365), (24728, 39645), (25290, 38764), (26430, 37092), (27819, 35240), (29073, 33720), (30910, 31716)]