308010560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 884846592

約数和(自身を除く): 576836032

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 53, 55, 64, 65, 80, 88, 104, 106, 110, 127, 130, 143, 160, 176, 208, 212, 220, 254, 260, 265, 286, 320, 352, 416, 424, 440, 508, 520, 530, 572, 583, 635, 689, 704, 715, 832, 848, 880, 1016, 1040, 1060, 1144, 1166, 1270, 1378, 1397, 1430, 1651, 1696, 1760, 2032, 2080, 2120, 2288, 2332, 2540, 2756, 2794, 2860, 2915, 3302, 3392, 3445, 3520, 4064, 4160, 4240, 4576, 4664, 5080, 5512, 5588, 5720, 5830, 6604, 6731, 6890, 6985, 7579, 8128, 8255, 8480, 9152, 9328, 10160, 11024, 11176, 11440, 11660, 13208, 13462, 13780, 13970, 15158, 16510, 16960, 18161, 18656, 20320, 22048, 22352, 22880, 23320, 26416, 26924, 27560, 27940, 30316, 33020, 33655, 36322, 37312, 37895, 40640, 44096, 44704, 45760, 46640, 52832, 53848, 55120, 55880, 60632, 66040, 67310, 72644, 74041, 75790, 87503, 89408, 90805, 93280, 105664, 107696, 110240, 111760, 121264, 132080, 134620, 145288, 148082, 151580, 175006, 181610, 186560, 215392, 220480, 223520, 242528, 264160, 269240, 290576, 296164, 303160, 350012, 363220, 370205, 430784, 437515, 447040, 485056, 528320, 538480, 581152, 592328, 606320, 700024, 726440, 740410, 875030, 962533, 1076960, 1162304, 1184656, 1212640, 1400048, 1452880, 1480820, 1750060, 1925066, 2153920, 2369312, 2425280, 2800096, 2905760, 2961640, 3500120, 3850132, 4738624, 4812665, 5600192, 5811520, 5923280, 7000240, 7700264, 9625330, 11846560, 14000480, 15400528, 19250660, 23693120, 28000960, 30801056, 38501320, 61602112, 77002640, 154005280, 308010560]

約数ペア:

[(1, 308010560), (2, 154005280), (4, 77002640), (5, 61602112), (8, 38501320), (10, 30801056), (11, 28000960), (13, 23693120), (16, 19250660), (20, 15400528), (22, 14000480), (26, 11846560), (32, 9625330), (40, 7700264), (44, 7000240), (52, 5923280), (53, 5811520), (55, 5600192), (64, 4812665), (65, 4738624), (80, 3850132), (88, 3500120), (104, 2961640), (106, 2905760), (110, 2800096), (127, 2425280), (130, 2369312), (143, 2153920), (160, 1925066), (176, 1750060), (208, 1480820), (212, 1452880), (220, 1400048), (254, 1212640), (260, 1184656), (265, 1162304), (286, 1076960), (320, 962533), (352, 875030), (416, 740410), (424, 726440), (440, 700024), (508, 606320), (520, 592328), (530, 581152), (572, 538480), (583, 528320), (635, 485056), (689, 447040), (704, 437515), (715, 430784), (832, 370205), (848, 363220), (880, 350012), (1016, 303160), (1040, 296164), (1060, 290576), (1144, 269240), (1166, 264160), (1270, 242528), (1378, 223520), (1397, 220480), (1430, 215392), (1651, 186560), (1696, 181610), (1760, 175006), (2032, 151580), (2080, 148082), (2120, 145288), (2288, 134620), (2332, 132080), (2540, 121264), (2756, 111760), (2794, 110240), (2860, 107696), (2915, 105664), (3302, 93280), (3392, 90805), (3445, 89408), (3520, 87503), (4064, 75790), (4160, 74041), (4240, 72644), (4576, 67310), (4664, 66040), (5080, 60632), (5512, 55880), (5588, 55120), (5720, 53848), (5830, 52832), (6604, 46640), (6731, 45760), (6890, 44704), (6985, 44096), (7579, 40640), (8128, 37895), (8255, 37312), (8480, 36322), (9152, 33655), (9328, 33020), (10160, 30316), (11024, 27940), (11176, 27560), (11440, 26924), (11660, 26416), (13208, 23320), (13462, 22880), (13780, 22352), (13970, 22048), (15158, 20320), (16510, 18656), (16960, 18161)]