196320240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1056

約数の個数: 160

約数和(自身を含む): 683914560

約数和(自身を除く): 487594320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 388, 432, 485, 540, 582, 720, 776, 873, 937, 970, 1080, 1164, 1455, 1552, 1746, 1874, 1940, 2160, 2328, 2619, 2811, 2910, 3492, 3748, 3880, 4365, 4656, 4685, 5238, 5622, 5820, 6984, 7496, 7760, 8433, 8730, 9370, 10476, 11244, 11640, 13095, 13968, 14055, 14992, 16866, 17460, 18740, 20952, 22488, 23280, 25299, 26190, 28110, 33732, 34920, 37480, 41904, 42165, 44976, 50598, 52380, 56220, 67464, 69840, 74960, 84330, 90889, 101196, 104760, 112440, 126495, 134928, 168660, 181778, 202392, 209520, 224880, 252990, 272667, 337320, 363556, 404784, 454445, 505980, 545334, 674640, 727112, 818001, 908890, 1011960, 1090668, 1363335, 1454224, 1636002, 1817780, 2023920, 2181336, 2454003, 2726670, 3272004, 3635560, 4090005, 4362672, 4908006, 5453340, 6544008, 7271120, 8180010, 9816012, 10906680, 12270015, 13088016, 16360020, 19632024, 21813360, 24540030, 32720040, 39264048, 49080060, 65440080, 98160120, 196320240]

約数ペア:

[(1, 196320240), (2, 98160120), (3, 65440080), (4, 49080060), (5, 39264048), (6, 32720040), (8, 24540030), (9, 21813360), (10, 19632024), (12, 16360020), (15, 13088016), (16, 12270015), (18, 10906680), (20, 9816012), (24, 8180010), (27, 7271120), (30, 6544008), (36, 5453340), (40, 4908006), (45, 4362672), (48, 4090005), (54, 3635560), (60, 3272004), (72, 2726670), (80, 2454003), (90, 2181336), (97, 2023920), (108, 1817780), (120, 1636002), (135, 1454224), (144, 1363335), (180, 1090668), (194, 1011960), (216, 908890), (240, 818001), (270, 727112), (291, 674640), (360, 545334), (388, 505980), (432, 454445), (485, 404784), (540, 363556), (582, 337320), (720, 272667), (776, 252990), (873, 224880), (937, 209520), (970, 202392), (1080, 181778), (1164, 168660), (1455, 134928), (1552, 126495), (1746, 112440), (1874, 104760), (1940, 101196), (2160, 90889), (2328, 84330), (2619, 74960), (2811, 69840), (2910, 67464), (3492, 56220), (3748, 52380), (3880, 50598), (4365, 44976), (4656, 42165), (4685, 41904), (5238, 37480), (5622, 34920), (5820, 33732), (6984, 28110), (7496, 26190), (7760, 25299), (8433, 23280), (8730, 22488), (9370, 20952), (10476, 18740), (11244, 17460), (11640, 16866), (13095, 14992), (13968, 14055)]