160289936520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{105953}}^1$

素因数の和:107775

約数の個数: 128

約数和(自身を含む): 549875831040

約数和(自身を除く): 389585894520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1801, 3602, 5403, 7204, 9005, 10806, 12607, 14408, 18010, 21612, 25214, 27015, 36020, 37821, 43224, 50428, 54030, 63035, 72040, 75642, 100856, 105953, 108060, 126070, 151284, 189105, 211906, 216120, 252140, 302568, 317859, 378210, 423812, 504280, 529765, 635718, 741671, 756420, 847624, 1059530, 1271436, 1483342, 1512840, 1589295, 2119060, 2225013, 2542872, 2966684, 3178590, 3708355, 4238120, 4450026, 5933368, 6357180, 7416710, 8900052, 11125065, 12714360, 14833420, 17800104, 22250130, 29666840, 44500260, 89000520, 190821353, 381642706, 572464059, 763285412, 954106765, 1144928118, 1335749471, 1526570824, 1908213530, 2289856236, 2671498942, 2862320295, 3816427060, 4007248413, 4579712472, 5342997884, 5724640590, 6678747355, 7632854120, 8014496826, 10685995768, 11449281180, 13357494710, 16028993652, 20036242065, 22898562360, 26714989420, 32057987304, 40072484130, 53429978840, 80144968260, 160289936520]

約数ペア:

[(1, 160289936520), (2, 80144968260), (3, 53429978840), (4, 40072484130), (5, 32057987304), (6, 26714989420), (7, 22898562360), (8, 20036242065), (10, 16028993652), (12, 13357494710), (14, 11449281180), (15, 10685995768), (20, 8014496826), (21, 7632854120), (24, 6678747355), (28, 5724640590), (30, 5342997884), (35, 4579712472), (40, 4007248413), (42, 3816427060), (56, 2862320295), (60, 2671498942), (70, 2289856236), (84, 1908213530), (105, 1526570824), (120, 1335749471), (140, 1144928118), (168, 954106765), (210, 763285412), (280, 572464059), (420, 381642706), (840, 190821353), (1801, 89000520), (3602, 44500260), (5403, 29666840), (7204, 22250130), (9005, 17800104), (10806, 14833420), (12607, 12714360), (14408, 11125065), (18010, 8900052), (21612, 7416710), (25214, 6357180), (27015, 5933368), (36020, 4450026), (37821, 4238120), (43224, 3708355), (50428, 3178590), (54030, 2966684), (63035, 2542872), (72040, 2225013), (75642, 2119060), (100856, 1589295), (105953, 1512840), (108060, 1483342), (126070, 1271436), (151284, 1059530), (189105, 847624), (211906, 756420), (216120, 741671), (252140, 635718), (302568, 529765), (317859, 504280), (378210, 423812)]