402851520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3319

約数の個数: 168

約数和(自身を含む): 1418301456

約数和(自身を除く): 1015449936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3253, 3440, 3870, 4128, 5160, 6192, 6506, 6880, 7740, 8256, 9759, 10320, 12384, 13012, 13760, 15480, 16265, 19518, 20640, 24768, 26024, 29277, 30960, 32530, 39036, 41280, 48795, 52048, 58554, 61920, 65060, 78072, 97590, 104096, 117108, 123840, 130120, 139879, 146385, 156144, 195180, 208192, 234216, 260240, 279758, 292770, 312288, 390360, 419637, 468432, 520480, 559516, 585540, 624576, 699395, 780720, 839274, 936864, 1040960, 1119032, 1171080, 1258911, 1398790, 1561440, 1678548, 1873728, 2098185, 2238064, 2342160, 2517822, 2797580, 3122880, 3357096, 4196370, 4476128, 4684320, 5035644, 5595160, 6294555, 6714192, 8392740, 8952256, 9368640, 10071288, 11190320, 12589110, 13428384, 16785480, 20142576, 22380640, 25178220, 26856768, 33570960, 40285152, 44761280, 50356440, 67141920, 80570304, 100712880, 134283840, 201425760, 402851520]

約数ペア:

[(1, 402851520), (2, 201425760), (3, 134283840), (4, 100712880), (5, 80570304), (6, 67141920), (8, 50356440), (9, 44761280), (10, 40285152), (12, 33570960), (15, 26856768), (16, 25178220), (18, 22380640), (20, 20142576), (24, 16785480), (30, 13428384), (32, 12589110), (36, 11190320), (40, 10071288), (43, 9368640), (45, 8952256), (48, 8392740), (60, 6714192), (64, 6294555), (72, 5595160), (80, 5035644), (86, 4684320), (90, 4476128), (96, 4196370), (120, 3357096), (129, 3122880), (144, 2797580), (160, 2517822), (172, 2342160), (180, 2238064), (192, 2098185), (215, 1873728), (240, 1678548), (258, 1561440), (288, 1398790), (320, 1258911), (344, 1171080), (360, 1119032), (387, 1040960), (430, 936864), (480, 839274), (516, 780720), (576, 699395), (645, 624576), (688, 585540), (720, 559516), (774, 520480), (860, 468432), (960, 419637), (1032, 390360), (1290, 312288), (1376, 292770), (1440, 279758), (1548, 260240), (1720, 234216), (1935, 208192), (2064, 195180), (2580, 156144), (2752, 146385), (2880, 139879), (3096, 130120), (3253, 123840), (3440, 117108), (3870, 104096), (4128, 97590), (5160, 78072), (6192, 65060), (6506, 61920), (6880, 58554), (7740, 52048), (8256, 48795), (9759, 41280), (10320, 39036), (12384, 32530), (13012, 30960), (13760, 29277), (15480, 26024), (16265, 24768), (19518, 20640)]