127816800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2845

約数の個数: 144

約数和(自身を含む): 438096960

約数和(自身を除く): 310280160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2803, 2850, 3040, 3800, 4560, 5606, 5700, 7600, 8409, 9120, 11212, 11400, 14015, 15200, 16818, 22424, 22800, 28030, 33636, 42045, 44848, 45600, 53257, 56060, 67272, 70075, 84090, 89696, 106514, 112120, 134544, 140150, 159771, 168180, 210225, 213028, 224240, 266285, 269088, 280300, 319542, 336360, 420450, 426056, 448480, 532570, 560600, 639084, 672720, 798855, 840900, 852112, 1065140, 1121200, 1278168, 1331425, 1345440, 1597710, 1681800, 1704224, 2130280, 2242400, 2556336, 2662850, 3195420, 3363600, 3994275, 4260560, 5112672, 5325700, 6390840, 6727200, 7988550, 8521120, 10651400, 12781680, 15977100, 21302800, 25563360, 31954200, 42605600, 63908400, 127816800]

約数ペア:

[(1, 127816800), (2, 63908400), (3, 42605600), (4, 31954200), (5, 25563360), (6, 21302800), (8, 15977100), (10, 12781680), (12, 10651400), (15, 8521120), (16, 7988550), (19, 6727200), (20, 6390840), (24, 5325700), (25, 5112672), (30, 4260560), (32, 3994275), (38, 3363600), (40, 3195420), (48, 2662850), (50, 2556336), (57, 2242400), (60, 2130280), (75, 1704224), (76, 1681800), (80, 1597710), (95, 1345440), (96, 1331425), (100, 1278168), (114, 1121200), (120, 1065140), (150, 852112), (152, 840900), (160, 798855), (190, 672720), (200, 639084), (228, 560600), (240, 532570), (285, 448480), (300, 426056), (304, 420450), (380, 336360), (400, 319542), (456, 280300), (475, 269088), (480, 266285), (570, 224240), (600, 213028), (608, 210225), (760, 168180), (800, 159771), (912, 140150), (950, 134544), (1140, 112120), (1200, 106514), (1425, 89696), (1520, 84090), (1824, 70075), (1900, 67272), (2280, 56060), (2400, 53257), (2803, 45600), (2850, 44848), (3040, 42045), (3800, 33636), (4560, 28030), (5606, 22800), (5700, 22424), (7600, 16818), (8409, 15200), (9120, 14015), (11212, 11400)]