84525720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 265939200

約数和(自身を除く): 181413480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 107, 116, 120, 145, 174, 214, 227, 232, 290, 321, 348, 428, 435, 454, 535, 580, 642, 681, 696, 856, 870, 908, 1070, 1135, 1160, 1284, 1362, 1605, 1740, 1816, 2140, 2270, 2568, 2724, 3103, 3210, 3405, 3480, 4280, 4540, 5448, 6206, 6420, 6583, 6810, 9080, 9309, 12412, 12840, 13166, 13620, 15515, 18618, 19749, 24289, 24824, 26332, 27240, 31030, 32915, 37236, 39498, 46545, 48578, 52664, 62060, 65830, 72867, 74472, 78996, 93090, 97156, 98745, 121445, 124120, 131660, 145734, 157992, 186180, 194312, 197490, 242890, 263320, 291468, 364335, 372360, 394980, 485780, 582936, 704381, 728670, 789960, 971560, 1408762, 1457340, 2113143, 2817524, 2914680, 3521905, 4226286, 5635048, 7043810, 8452572, 10565715, 14087620, 16905144, 21131430, 28175240, 42262860, 84525720]

約数ペア:

[(1, 84525720), (2, 42262860), (3, 28175240), (4, 21131430), (5, 16905144), (6, 14087620), (8, 10565715), (10, 8452572), (12, 7043810), (15, 5635048), (20, 4226286), (24, 3521905), (29, 2914680), (30, 2817524), (40, 2113143), (58, 1457340), (60, 1408762), (87, 971560), (107, 789960), (116, 728670), (120, 704381), (145, 582936), (174, 485780), (214, 394980), (227, 372360), (232, 364335), (290, 291468), (321, 263320), (348, 242890), (428, 197490), (435, 194312), (454, 186180), (535, 157992), (580, 145734), (642, 131660), (681, 124120), (696, 121445), (856, 98745), (870, 97156), (908, 93090), (1070, 78996), (1135, 74472), (1160, 72867), (1284, 65830), (1362, 62060), (1605, 52664), (1740, 48578), (1816, 46545), (2140, 39498), (2270, 37236), (2568, 32915), (2724, 31030), (3103, 27240), (3210, 26332), (3405, 24824), (3480, 24289), (4280, 19749), (4540, 18618), (5448, 15515), (6206, 13620), (6420, 13166), (6583, 12840), (6810, 12412), (9080, 9309)]