52010640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 240

約数和(自身を含む): 197904000

約数和(自身を除く): 145893360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 199, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 398, 432, 440, 484, 495, 528, 540, 594, 597, 605, 660, 720, 726, 792, 796, 880, 968, 990, 995, 1080, 1089, 1188, 1194, 1210, 1320, 1452, 1485, 1584, 1592, 1791, 1815, 1936, 1980, 1990, 2160, 2178, 2189, 2376, 2388, 2420, 2640, 2904, 2970, 2985, 3184, 3267, 3582, 3630, 3960, 3980, 4356, 4378, 4752, 4776, 4840, 5373, 5445, 5808, 5940, 5970, 6534, 6567, 7164, 7260, 7920, 7960, 8712, 8756, 8955, 9552, 9680, 10746, 10890, 10945, 11880, 11940, 13068, 13134, 14328, 14520, 15920, 16335, 17424, 17512, 17910, 19701, 21492, 21780, 21890, 23760, 23880, 24079, 26136, 26268, 26865, 28656, 29040, 32670, 32835, 35024, 35820, 39402, 42984, 43560, 43780, 47760, 48158, 52272, 52536, 53730, 59103, 65340, 65670, 71640, 72237, 78804, 85968, 87120, 87560, 96316, 98505, 105072, 107460, 118206, 120395, 130680, 131340, 143280, 144474, 157608, 175120, 192632, 197010, 214920, 216711, 236412, 240790, 261360, 262680, 288948, 295515, 315216, 361185, 385264, 394020, 429840, 433422, 472824, 481580, 525360, 577896, 591030, 650133, 722370, 788040, 866844, 945648, 963160, 1083555, 1155792, 1182060, 1300266, 1444740, 1576080, 1733688, 1926320, 2167110, 2364120, 2600532, 2889480, 3250665, 3467376, 4334220, 4728240, 5201064, 5778960, 6501330, 8668440, 10402128, 13002660, 17336880, 26005320, 52010640]

約数ペア:

[(1, 52010640), (2, 26005320), (3, 17336880), (4, 13002660), (5, 10402128), (6, 8668440), (8, 6501330), (9, 5778960), (10, 5201064), (11, 4728240), (12, 4334220), (15, 3467376), (16, 3250665), (18, 2889480), (20, 2600532), (22, 2364120), (24, 2167110), (27, 1926320), (30, 1733688), (33, 1576080), (36, 1444740), (40, 1300266), (44, 1182060), (45, 1155792), (48, 1083555), (54, 963160), (55, 945648), (60, 866844), (66, 788040), (72, 722370), (80, 650133), (88, 591030), (90, 577896), (99, 525360), (108, 481580), (110, 472824), (120, 433422), (121, 429840), (132, 394020), (135, 385264), (144, 361185), (165, 315216), (176, 295515), (180, 288948), (198, 262680), (199, 261360), (216, 240790), (220, 236412), (240, 216711), (242, 214920), (264, 197010), (270, 192632), (297, 175120), (330, 157608), (360, 144474), (363, 143280), (396, 131340), (398, 130680), (432, 120395), (440, 118206), (484, 107460), (495, 105072), (528, 98505), (540, 96316), (594, 87560), (597, 87120), (605, 85968), (660, 78804), (720, 72237), (726, 71640), (792, 65670), (796, 65340), (880, 59103), (968, 53730), (990, 52536), (995, 52272), (1080, 48158), (1089, 47760), (1188, 43780), (1194, 43560), (1210, 42984), (1320, 39402), (1452, 35820), (1485, 35024), (1584, 32835), (1592, 32670), (1791, 29040), (1815, 28656), (1936, 26865), (1980, 26268), (1990, 26136), (2160, 24079), (2178, 23880), (2189, 23760), (2376, 21890), (2388, 21780), (2420, 21492), (2640, 19701), (2904, 17910), (2970, 17512), (2985, 17424), (3184, 16335), (3267, 15920), (3582, 14520), (3630, 14328), (3960, 13134), (3980, 13068), (4356, 11940), (4378, 11880), (4752, 10945), (4776, 10890), (4840, 10746), (5373, 9680), (5445, 9552), (5808, 8955), (5940, 8756), (5970, 8712), (6534, 7960), (6567, 7920), (7164, 7260)]