246964560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 790663680

約数和(自身を除く): 543699120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 107, 118, 120, 163, 177, 214, 236, 240, 295, 321, 326, 354, 428, 472, 489, 535, 590, 642, 652, 708, 815, 856, 885, 944, 978, 1070, 1180, 1284, 1304, 1416, 1605, 1630, 1712, 1770, 1956, 2140, 2360, 2445, 2568, 2608, 2832, 3210, 3260, 3540, 3912, 4280, 4720, 4890, 5136, 6313, 6420, 6520, 7080, 7824, 8560, 9617, 9780, 12626, 12840, 13040, 14160, 17441, 18939, 19234, 19560, 25252, 25680, 28851, 31565, 34882, 37878, 38468, 39120, 48085, 50504, 52323, 57702, 63130, 69764, 75756, 76936, 87205, 94695, 96170, 101008, 104646, 115404, 126260, 139528, 144255, 151512, 153872, 174410, 189390, 192340, 209292, 230808, 252520, 261615, 279056, 288510, 303024, 348820, 378780, 384680, 418584, 461616, 505040, 523230, 577020, 697640, 757560, 769360, 837168, 1029019, 1046460, 1154040, 1395280, 1515120, 2058038, 2092920, 2308080, 3087057, 4116076, 4185840, 5145095, 6174114, 8232152, 10290190, 12348228, 15435285, 16464304, 20580380, 24696456, 30870570, 41160760, 49392912, 61741140, 82321520, 123482280, 246964560]

約数ペア:

[(1, 246964560), (2, 123482280), (3, 82321520), (4, 61741140), (5, 49392912), (6, 41160760), (8, 30870570), (10, 24696456), (12, 20580380), (15, 16464304), (16, 15435285), (20, 12348228), (24, 10290190), (30, 8232152), (40, 6174114), (48, 5145095), (59, 4185840), (60, 4116076), (80, 3087057), (107, 2308080), (118, 2092920), (120, 2058038), (163, 1515120), (177, 1395280), (214, 1154040), (236, 1046460), (240, 1029019), (295, 837168), (321, 769360), (326, 757560), (354, 697640), (428, 577020), (472, 523230), (489, 505040), (535, 461616), (590, 418584), (642, 384680), (652, 378780), (708, 348820), (815, 303024), (856, 288510), (885, 279056), (944, 261615), (978, 252520), (1070, 230808), (1180, 209292), (1284, 192340), (1304, 189390), (1416, 174410), (1605, 153872), (1630, 151512), (1712, 144255), (1770, 139528), (1956, 126260), (2140, 115404), (2360, 104646), (2445, 101008), (2568, 96170), (2608, 94695), (2832, 87205), (3210, 76936), (3260, 75756), (3540, 69764), (3912, 63130), (4280, 57702), (4720, 52323), (4890, 50504), (5136, 48085), (6313, 39120), (6420, 38468), (6520, 37878), (7080, 34882), (7824, 31565), (8560, 28851), (9617, 25680), (9780, 25252), (12626, 19560), (12840, 19234), (13040, 18939), (14160, 17441)]