240283680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5501}}^1$

素因数の和:5539

約数の個数: 192

約数和(自身を含む): 931730688

約数和(自身を除く): 691447008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 5501, 6240, 7280, 8736, 10920, 11002, 14560, 16503, 21840, 22004, 27505, 33006, 38507, 43680, 44008, 55010, 66012, 71513, 77014, 82515, 88016, 110020, 115521, 132024, 143026, 154028, 165030, 176032, 192535, 214539, 220040, 231042, 264048, 286052, 308056, 330060, 357565, 385070, 429078, 440080, 462084, 500591, 528096, 572104, 577605, 616112, 660120, 715130, 770140, 858156, 880160, 924168, 1001182, 1072695, 1144208, 1155210, 1232224, 1320240, 1430260, 1501773, 1540280, 1716312, 1848336, 2002364, 2145390, 2288416, 2310420, 2502955, 2640480, 2860520, 3003546, 3080560, 3432624, 3696672, 4004728, 4290780, 4620840, 5005910, 5721040, 6007092, 6161120, 6865248, 7508865, 8009456, 8581560, 9241680, 10011820, 11442080, 12014184, 15017730, 16018912, 17163120, 18483360, 20023640, 24028368, 30035460, 34326240, 40047280, 48056736, 60070920, 80094560, 120141840, 240283680]

約数ペア:

[(1, 240283680), (2, 120141840), (3, 80094560), (4, 60070920), (5, 48056736), (6, 40047280), (7, 34326240), (8, 30035460), (10, 24028368), (12, 20023640), (13, 18483360), (14, 17163120), (15, 16018912), (16, 15017730), (20, 12014184), (21, 11442080), (24, 10011820), (26, 9241680), (28, 8581560), (30, 8009456), (32, 7508865), (35, 6865248), (39, 6161120), (40, 6007092), (42, 5721040), (48, 5005910), (52, 4620840), (56, 4290780), (60, 4004728), (65, 3696672), (70, 3432624), (78, 3080560), (80, 3003546), (84, 2860520), (91, 2640480), (96, 2502955), (104, 2310420), (105, 2288416), (112, 2145390), (120, 2002364), (130, 1848336), (140, 1716312), (156, 1540280), (160, 1501773), (168, 1430260), (182, 1320240), (195, 1232224), (208, 1155210), (210, 1144208), (224, 1072695), (240, 1001182), (260, 924168), (273, 880160), (280, 858156), (312, 770140), (336, 715130), (364, 660120), (390, 616112), (416, 577605), (420, 572104), (455, 528096), (480, 500591), (520, 462084), (546, 440080), (560, 429078), (624, 385070), (672, 357565), (728, 330060), (780, 308056), (840, 286052), (910, 264048), (1040, 231042), (1092, 220040), (1120, 214539), (1248, 192535), (1365, 176032), (1456, 165030), (1560, 154028), (1680, 143026), (1820, 132024), (2080, 115521), (2184, 110020), (2730, 88016), (2912, 82515), (3120, 77014), (3360, 71513), (3640, 66012), (4368, 55010), (5460, 44008), (5501, 43680), (6240, 38507), (7280, 33006), (8736, 27505), (10920, 22004), (11002, 21840), (14560, 16503)]