233887320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 806176800

約数和(自身を除く): 572289480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 43, 45, 58, 60, 72, 86, 87, 90, 116, 120, 129, 145, 172, 174, 180, 215, 232, 258, 261, 290, 344, 348, 360, 387, 430, 435, 516, 521, 522, 580, 645, 696, 774, 860, 870, 1032, 1042, 1044, 1160, 1247, 1290, 1305, 1548, 1563, 1720, 1740, 1935, 2084, 2088, 2494, 2580, 2605, 2610, 3096, 3126, 3480, 3741, 3870, 4168, 4689, 4988, 5160, 5210, 5220, 6235, 6252, 7482, 7740, 7815, 9378, 9976, 10420, 10440, 11223, 12470, 12504, 14964, 15109, 15480, 15630, 18705, 18756, 20840, 22403, 22446, 23445, 24940, 29928, 30218, 31260, 37410, 37512, 44806, 44892, 45327, 46890, 49880, 56115, 60436, 62520, 67209, 74820, 75545, 89612, 89784, 90654, 93780, 112015, 112230, 120872, 134418, 135981, 149640, 151090, 179224, 181308, 187560, 201627, 224030, 224460, 226635, 268836, 271962, 302180, 336045, 362616, 403254, 448060, 448920, 453270, 537672, 543924, 604360, 649687, 672090, 679905, 806508, 896120, 906540, 1008135, 1087848, 1299374, 1344180, 1359810, 1613016, 1813080, 1949061, 2016270, 2598748, 2688360, 2719620, 3248435, 3898122, 4032540, 5197496, 5439240, 5847183, 6496870, 7796244, 8065080, 9745305, 11694366, 12993740, 15592488, 19490610, 23388732, 25987480, 29235915, 38981220, 46777464, 58471830, 77962440, 116943660, 233887320]

約数ペア:

[(1, 233887320), (2, 116943660), (3, 77962440), (4, 58471830), (5, 46777464), (6, 38981220), (8, 29235915), (9, 25987480), (10, 23388732), (12, 19490610), (15, 15592488), (18, 12993740), (20, 11694366), (24, 9745305), (29, 8065080), (30, 7796244), (36, 6496870), (40, 5847183), (43, 5439240), (45, 5197496), (58, 4032540), (60, 3898122), (72, 3248435), (86, 2719620), (87, 2688360), (90, 2598748), (116, 2016270), (120, 1949061), (129, 1813080), (145, 1613016), (172, 1359810), (174, 1344180), (180, 1299374), (215, 1087848), (232, 1008135), (258, 906540), (261, 896120), (290, 806508), (344, 679905), (348, 672090), (360, 649687), (387, 604360), (430, 543924), (435, 537672), (516, 453270), (521, 448920), (522, 448060), (580, 403254), (645, 362616), (696, 336045), (774, 302180), (860, 271962), (870, 268836), (1032, 226635), (1042, 224460), (1044, 224030), (1160, 201627), (1247, 187560), (1290, 181308), (1305, 179224), (1548, 151090), (1563, 149640), (1720, 135981), (1740, 134418), (1935, 120872), (2084, 112230), (2088, 112015), (2494, 93780), (2580, 90654), (2605, 89784), (2610, 89612), (3096, 75545), (3126, 74820), (3480, 67209), (3741, 62520), (3870, 60436), (4168, 56115), (4689, 49880), (4988, 46890), (5160, 45327), (5210, 44892), (5220, 44806), (6235, 37512), (6252, 37410), (7482, 31260), (7740, 30218), (7815, 29928), (9378, 24940), (9976, 23445), (10420, 22446), (10440, 22403), (11223, 20840), (12470, 18756), (12504, 18705), (14964, 15630), (15109, 15480)]