227964240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{15077}}^1$

素因数の和:15106

約数の個数: 160

約数和(自身を含む): 897442560

約数和(自身を除く): 669478320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15077, 15120, 30154, 45231, 60308, 75385, 90462, 105539, 120616, 135693, 150770, 180924, 211078, 226155, 241232, 271386, 301540, 316617, 361848, 407079, 422156, 452310, 527695, 542772, 603080, 633234, 678465, 723696, 814158, 844312, 904620, 949851, 1055390, 1085544, 1206160, 1266468, 1356930, 1583085, 1628316, 1688624, 1809240, 1899702, 2035395, 2110780, 2171088, 2532936, 2713860, 2849553, 3166170, 3256632, 3618480, 3799404, 4070790, 4221560, 4749255, 5065872, 5427720, 5699106, 6332340, 6513264, 7598808, 8141580, 8443120, 9498510, 10855440, 11398212, 12664680, 14247765, 15197616, 16283160, 18997020, 22796424, 25329360, 28495530, 32566320, 37994040, 45592848, 56991060, 75988080, 113982120, 227964240]

約数ペア:

[(1, 227964240), (2, 113982120), (3, 75988080), (4, 56991060), (5, 45592848), (6, 37994040), (7, 32566320), (8, 28495530), (9, 25329360), (10, 22796424), (12, 18997020), (14, 16283160), (15, 15197616), (16, 14247765), (18, 12664680), (20, 11398212), (21, 10855440), (24, 9498510), (27, 8443120), (28, 8141580), (30, 7598808), (35, 6513264), (36, 6332340), (40, 5699106), (42, 5427720), (45, 5065872), (48, 4749255), (54, 4221560), (56, 4070790), (60, 3799404), (63, 3618480), (70, 3256632), (72, 3166170), (80, 2849553), (84, 2713860), (90, 2532936), (105, 2171088), (108, 2110780), (112, 2035395), (120, 1899702), (126, 1809240), (135, 1688624), (140, 1628316), (144, 1583085), (168, 1356930), (180, 1266468), (189, 1206160), (210, 1085544), (216, 1055390), (240, 949851), (252, 904620), (270, 844312), (280, 814158), (315, 723696), (336, 678465), (360, 633234), (378, 603080), (420, 542772), (432, 527695), (504, 452310), (540, 422156), (560, 407079), (630, 361848), (720, 316617), (756, 301540), (840, 271386), (945, 241232), (1008, 226155), (1080, 211078), (1260, 180924), (1512, 150770), (1680, 135693), (1890, 120616), (2160, 105539), (2520, 90462), (3024, 75385), (3780, 60308), (5040, 45231), (7560, 30154), (15077, 15120)]