348559120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 1045647360

約数和(自身を除く): 697088240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 127, 130, 140, 145, 169, 182, 203, 208, 232, 254, 260, 280, 290, 338, 364, 377, 406, 455, 464, 508, 520, 560, 580, 635, 676, 728, 754, 812, 845, 889, 910, 1015, 1016, 1040, 1160, 1183, 1270, 1352, 1456, 1508, 1624, 1651, 1690, 1778, 1820, 1885, 2030, 2032, 2320, 2366, 2540, 2639, 2704, 3016, 3248, 3302, 3380, 3556, 3640, 3683, 3770, 4060, 4445, 4732, 4901, 5080, 5278, 5915, 6032, 6604, 6760, 7112, 7280, 7366, 7540, 8120, 8255, 8890, 9464, 9802, 10160, 10556, 11557, 11830, 13195, 13208, 13520, 14224, 14732, 15080, 16240, 16510, 17780, 18415, 18928, 19604, 21112, 21463, 23114, 23660, 24505, 25781, 26390, 26416, 29464, 30160, 33020, 34307, 35560, 36830, 39208, 42224, 42926, 46228, 47320, 47879, 49010, 51562, 52780, 57785, 58928, 66040, 68614, 71120, 73660, 78416, 85852, 92456, 94640, 95758, 98020, 103124, 105560, 107315, 115570, 128905, 132080, 137228, 147320, 150241, 171535, 171704, 184912, 191516, 196040, 206248, 211120, 214630, 231140, 239395, 257810, 274456, 294640, 300482, 335153, 343070, 343408, 383032, 392080, 412496, 429260, 462280, 478790, 515620, 548912, 600964, 622427, 670306, 686140, 751205, 766064, 858520, 924560, 957580, 1031240, 1201928, 1244854, 1340612, 1372280, 1502410, 1675765, 1717040, 1915160, 2062480, 2403856, 2489708, 2681224, 2744560, 3004820, 3112135, 3351530, 3830320, 4356989, 4979416, 5362448, 6009640, 6224270, 6703060, 8713978, 9958832, 12019280, 12448540, 13406120, 17427956, 21784945, 24897080, 26812240, 34855912, 43569890, 49794160, 69711824, 87139780, 174279560, 348559120]

約数ペア:

[(1, 348559120), (2, 174279560), (4, 87139780), (5, 69711824), (7, 49794160), (8, 43569890), (10, 34855912), (13, 26812240), (14, 24897080), (16, 21784945), (20, 17427956), (26, 13406120), (28, 12448540), (29, 12019280), (35, 9958832), (40, 8713978), (52, 6703060), (56, 6224270), (58, 6009640), (65, 5362448), (70, 4979416), (80, 4356989), (91, 3830320), (104, 3351530), (112, 3112135), (116, 3004820), (127, 2744560), (130, 2681224), (140, 2489708), (145, 2403856), (169, 2062480), (182, 1915160), (203, 1717040), (208, 1675765), (232, 1502410), (254, 1372280), (260, 1340612), (280, 1244854), (290, 1201928), (338, 1031240), (364, 957580), (377, 924560), (406, 858520), (455, 766064), (464, 751205), (508, 686140), (520, 670306), (560, 622427), (580, 600964), (635, 548912), (676, 515620), (728, 478790), (754, 462280), (812, 429260), (845, 412496), (889, 392080), (910, 383032), (1015, 343408), (1016, 343070), (1040, 335153), (1160, 300482), (1183, 294640), (1270, 274456), (1352, 257810), (1456, 239395), (1508, 231140), (1624, 214630), (1651, 211120), (1690, 206248), (1778, 196040), (1820, 191516), (1885, 184912), (2030, 171704), (2032, 171535), (2320, 150241), (2366, 147320), (2540, 137228), (2639, 132080), (2704, 128905), (3016, 115570), (3248, 107315), (3302, 105560), (3380, 103124), (3556, 98020), (3640, 95758), (3683, 94640), (3770, 92456), (4060, 85852), (4445, 78416), (4732, 73660), (4901, 71120), (5080, 68614), (5278, 66040), (5915, 58928), (6032, 57785), (6604, 52780), (6760, 51562), (7112, 49010), (7280, 47879), (7366, 47320), (7540, 46228), (8120, 42926), (8255, 42224), (8890, 39208), (9464, 36830), (9802, 35560), (10160, 34307), (10556, 33020), (11557, 30160), (11830, 29464), (13195, 26416), (13208, 26390), (13520, 25781), (14224, 24505), (14732, 23660), (15080, 23114), (16240, 21463), (16510, 21112), (17780, 19604), (18415, 18928)]