100480320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 168

約数和(自身を含む): 349483680

約数和(自身を除く): 249003360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 251, 278, 288, 320, 360, 417, 480, 502, 556, 576, 695, 720, 753, 834, 960, 1004, 1112, 1251, 1255, 1390, 1440, 1506, 1668, 2008, 2085, 2224, 2259, 2502, 2510, 2780, 2880, 3012, 3336, 3765, 4016, 4170, 4448, 4518, 5004, 5020, 5560, 6024, 6255, 6672, 7530, 8032, 8340, 8896, 9036, 10008, 10040, 11120, 11295, 12048, 12510, 13344, 15060, 16064, 16680, 18072, 20016, 20080, 22240, 22590, 24096, 25020, 26688, 30120, 33360, 34889, 36144, 40032, 40160, 44480, 45180, 48192, 50040, 60240, 66720, 69778, 72288, 80064, 80320, 90360, 100080, 104667, 120480, 133440, 139556, 144576, 174445, 180720, 200160, 209334, 240960, 279112, 314001, 348890, 361440, 400320, 418668, 523335, 558224, 628002, 697780, 722880, 837336, 1046670, 1116448, 1256004, 1395560, 1570005, 1674672, 2093340, 2232896, 2512008, 2791120, 3140010, 3349344, 4186680, 5024016, 5582240, 6280020, 6698688, 8373360, 10048032, 11164480, 12560040, 16746720, 20096064, 25120080, 33493440, 50240160, 100480320]

約数ペア:

[(1, 100480320), (2, 50240160), (3, 33493440), (4, 25120080), (5, 20096064), (6, 16746720), (8, 12560040), (9, 11164480), (10, 10048032), (12, 8373360), (15, 6698688), (16, 6280020), (18, 5582240), (20, 5024016), (24, 4186680), (30, 3349344), (32, 3140010), (36, 2791120), (40, 2512008), (45, 2232896), (48, 2093340), (60, 1674672), (64, 1570005), (72, 1395560), (80, 1256004), (90, 1116448), (96, 1046670), (120, 837336), (139, 722880), (144, 697780), (160, 628002), (180, 558224), (192, 523335), (240, 418668), (251, 400320), (278, 361440), (288, 348890), (320, 314001), (360, 279112), (417, 240960), (480, 209334), (502, 200160), (556, 180720), (576, 174445), (695, 144576), (720, 139556), (753, 133440), (834, 120480), (960, 104667), (1004, 100080), (1112, 90360), (1251, 80320), (1255, 80064), (1390, 72288), (1440, 69778), (1506, 66720), (1668, 60240), (2008, 50040), (2085, 48192), (2224, 45180), (2259, 44480), (2502, 40160), (2510, 40032), (2780, 36144), (2880, 34889), (3012, 33360), (3336, 30120), (3765, 26688), (4016, 25020), (4170, 24096), (4448, 22590), (4518, 22240), (5004, 20080), (5020, 20016), (5560, 18072), (6024, 16680), (6255, 16064), (6672, 15060), (7530, 13344), (8032, 12510), (8340, 12048), (8896, 11295), (9036, 11120), (10008, 10040)]