1121917320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{164023}}^1$

素因数の和:164059

約数の個数: 96

約数和(自身を含む): 3838161600

約数和(自身を除く): 2716244280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 164023, 328046, 492069, 656092, 820115, 984138, 1312184, 1476207, 1640230, 1968276, 2460345, 2952414, 3116437, 3280460, 3936552, 4920690, 5904828, 6232874, 6560920, 7381035, 9349311, 9841380, 11809656, 12465748, 14762070, 15582185, 18698622, 19682760, 24931496, 28047933, 29524140, 31164370, 37397244, 46746555, 56095866, 59048280, 62328740, 74794488, 93493110, 112191732, 124657480, 140239665, 186986220, 224383464, 280479330, 373972440, 560958660, 1121917320]

約数ペア:

[(1, 1121917320), (2, 560958660), (3, 373972440), (4, 280479330), (5, 224383464), (6, 186986220), (8, 140239665), (9, 124657480), (10, 112191732), (12, 93493110), (15, 74794488), (18, 62328740), (19, 59048280), (20, 56095866), (24, 46746555), (30, 37397244), (36, 31164370), (38, 29524140), (40, 28047933), (45, 24931496), (57, 19682760), (60, 18698622), (72, 15582185), (76, 14762070), (90, 12465748), (95, 11809656), (114, 9841380), (120, 9349311), (152, 7381035), (171, 6560920), (180, 6232874), (190, 5904828), (228, 4920690), (285, 3936552), (342, 3280460), (360, 3116437), (380, 2952414), (456, 2460345), (570, 1968276), (684, 1640230), (760, 1476207), (855, 1312184), (1140, 984138), (1368, 820115), (1710, 656092), (2280, 492069), (3420, 328046), (6840, 164023)]