310042320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1031}}^1$

素因数の和:1233

約数の個数: 160

約数和(自身を含む): 1105643520

約数和(自身を除く): 795601200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 179, 210, 240, 280, 336, 358, 420, 537, 560, 716, 840, 895, 1031, 1074, 1253, 1432, 1680, 1790, 2062, 2148, 2506, 2685, 2864, 3093, 3580, 3759, 4124, 4296, 5012, 5155, 5370, 6186, 6265, 7160, 7217, 7518, 8248, 8592, 10024, 10310, 10740, 12372, 12530, 14320, 14434, 15036, 15465, 16496, 18795, 20048, 20620, 21480, 21651, 24744, 25060, 28868, 30072, 30930, 36085, 37590, 41240, 42960, 43302, 49488, 50120, 57736, 60144, 61860, 72170, 75180, 82480, 86604, 100240, 108255, 115472, 123720, 144340, 150360, 173208, 184549, 216510, 247440, 288680, 300720, 346416, 369098, 433020, 553647, 577360, 738196, 866040, 922745, 1107294, 1291843, 1476392, 1732080, 1845490, 2214588, 2583686, 2768235, 2952784, 3690980, 3875529, 4429176, 5167372, 5536470, 6459215, 7381960, 7751058, 8858352, 10334744, 11072940, 12918430, 14763920, 15502116, 19377645, 20669488, 22145880, 25836860, 31004232, 38755290, 44291760, 51673720, 62008464, 77510580, 103347440, 155021160, 310042320]

約数ペア:

[(1, 310042320), (2, 155021160), (3, 103347440), (4, 77510580), (5, 62008464), (6, 51673720), (7, 44291760), (8, 38755290), (10, 31004232), (12, 25836860), (14, 22145880), (15, 20669488), (16, 19377645), (20, 15502116), (21, 14763920), (24, 12918430), (28, 11072940), (30, 10334744), (35, 8858352), (40, 7751058), (42, 7381960), (48, 6459215), (56, 5536470), (60, 5167372), (70, 4429176), (80, 3875529), (84, 3690980), (105, 2952784), (112, 2768235), (120, 2583686), (140, 2214588), (168, 1845490), (179, 1732080), (210, 1476392), (240, 1291843), (280, 1107294), (336, 922745), (358, 866040), (420, 738196), (537, 577360), (560, 553647), (716, 433020), (840, 369098), (895, 346416), (1031, 300720), (1074, 288680), (1253, 247440), (1432, 216510), (1680, 184549), (1790, 173208), (2062, 150360), (2148, 144340), (2506, 123720), (2685, 115472), (2864, 108255), (3093, 100240), (3580, 86604), (3759, 82480), (4124, 75180), (4296, 72170), (5012, 61860), (5155, 60144), (5370, 57736), (6186, 50120), (6265, 49488), (7160, 43302), (7217, 42960), (7518, 41240), (8248, 37590), (8592, 36085), (10024, 30930), (10310, 30072), (10740, 28868), (12372, 25060), (12530, 24744), (14320, 21651), (14434, 21480), (15036, 20620), (15465, 20048), (16496, 18795)]