197120880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24889}}^1$

素因数の和:24919

約数の個数: 120

約数和(自身を含む): 722208240

約数和(自身を除く): 525087360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 24889, 49778, 74667, 99556, 124445, 149334, 199112, 224001, 248890, 273779, 298668, 373335, 398224, 448002, 497780, 547558, 597336, 746670, 821337, 896004, 995560, 1095116, 1120005, 1194672, 1368895, 1493340, 1642674, 1792008, 1991120, 2190232, 2240010, 2464011, 2737790, 2986680, 3285348, 3584016, 4106685, 4380464, 4480020, 4928022, 5475580, 5973360, 6570696, 8213370, 8960040, 9856044, 10951160, 12320055, 13141392, 16426740, 17920080, 19712088, 21902320, 24640110, 32853480, 39424176, 49280220, 65706960, 98560440, 197120880]

約数ペア:

[(1, 197120880), (2, 98560440), (3, 65706960), (4, 49280220), (5, 39424176), (6, 32853480), (8, 24640110), (9, 21902320), (10, 19712088), (11, 17920080), (12, 16426740), (15, 13141392), (16, 12320055), (18, 10951160), (20, 9856044), (22, 8960040), (24, 8213370), (30, 6570696), (33, 5973360), (36, 5475580), (40, 4928022), (44, 4480020), (45, 4380464), (48, 4106685), (55, 3584016), (60, 3285348), (66, 2986680), (72, 2737790), (80, 2464011), (88, 2240010), (90, 2190232), (99, 1991120), (110, 1792008), (120, 1642674), (132, 1493340), (144, 1368895), (165, 1194672), (176, 1120005), (180, 1095116), (198, 995560), (220, 896004), (240, 821337), (264, 746670), (330, 597336), (360, 547558), (396, 497780), (440, 448002), (495, 398224), (528, 373335), (660, 298668), (720, 273779), (792, 248890), (880, 224001), (990, 199112), (1320, 149334), (1584, 124445), (1980, 99556), (2640, 74667), (3960, 49778), (7920, 24889)]