380104560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4363}}^1$

素因数の和:4404

約数の個数: 180

約数和(自身を含む): 1403436216

約数和(自身を除く): 1023331656

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, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4363, 4840, 5445, 5808, 7260, 7920, 8712, 8726, 9680, 10890, 13089, 14520, 17424, 17452, 21780, 21815, 26178, 29040, 34904, 39267, 43560, 43630, 47993, 52356, 65445, 69808, 78534, 87120, 87260, 95986, 104712, 130890, 143979, 157068, 174520, 191972, 196335, 209424, 239965, 261780, 287958, 314136, 349040, 383944, 392670, 431937, 479930, 523560, 527923, 575916, 628272, 719895, 767888, 785340, 863874, 959860, 1047120, 1055846, 1151832, 1439790, 1570680, 1583769, 1727748, 1919720, 2111692, 2159685, 2303664, 2639615, 2879580, 3141360, 3167538, 3455496, 3839440, 4223384, 4319370, 4751307, 5279230, 5759160, 6335076, 6910992, 7918845, 8446768, 8638740, 9502614, 10558460, 11518320, 12670152, 15837690, 17277480, 19005228, 21116920, 23756535, 25340304, 31675380, 34554960, 38010456, 42233840, 47513070, 63350760, 76020912, 95026140, 126701520, 190052280, 380104560]

約数ペア:

[(1, 380104560), (2, 190052280), (3, 126701520), (4, 95026140), (5, 76020912), (6, 63350760), (8, 47513070), (9, 42233840), (10, 38010456), (11, 34554960), (12, 31675380), (15, 25340304), (16, 23756535), (18, 21116920), (20, 19005228), (22, 17277480), (24, 15837690), (30, 12670152), (33, 11518320), (36, 10558460), (40, 9502614), (44, 8638740), (45, 8446768), (48, 7918845), (55, 6910992), (60, 6335076), (66, 5759160), (72, 5279230), (80, 4751307), (88, 4319370), (90, 4223384), (99, 3839440), (110, 3455496), (120, 3167538), (121, 3141360), (132, 2879580), (144, 2639615), (165, 2303664), (176, 2159685), (180, 2111692), (198, 1919720), (220, 1727748), (240, 1583769), (242, 1570680), (264, 1439790), (330, 1151832), (360, 1055846), (363, 1047120), (396, 959860), (440, 863874), (484, 785340), (495, 767888), (528, 719895), (605, 628272), (660, 575916), (720, 527923), (726, 523560), (792, 479930), (880, 431937), (968, 392670), (990, 383944), (1089, 349040), (1210, 314136), (1320, 287958), (1452, 261780), (1584, 239965), (1815, 209424), (1936, 196335), (1980, 191972), (2178, 174520), (2420, 157068), (2640, 143979), (2904, 130890), (3630, 104712), (3960, 95986), (4356, 87260), (4363, 87120), (4840, 78534), (5445, 69808), (5808, 65445), (7260, 52356), (7920, 47993), (8712, 43630), (8726, 43560), (9680, 39267), (10890, 34904), (13089, 29040), (14520, 26178), (17424, 21815), (17452, 21780)]