238560048

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 779950080

約数和(自身を除く): 541390032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 23, 24, 34, 36, 38, 46, 48, 51, 57, 68, 69, 72, 76, 92, 102, 114, 136, 138, 144, 152, 153, 171, 184, 204, 207, 223, 228, 272, 276, 304, 306, 323, 342, 368, 391, 408, 414, 437, 446, 456, 552, 612, 646, 669, 684, 782, 816, 828, 874, 892, 912, 969, 1104, 1173, 1224, 1292, 1311, 1338, 1368, 1564, 1656, 1748, 1784, 1938, 2007, 2346, 2448, 2584, 2622, 2676, 2736, 2907, 3128, 3312, 3496, 3519, 3568, 3791, 3876, 3933, 4014, 4237, 4692, 5129, 5168, 5244, 5352, 5814, 6256, 6992, 7038, 7429, 7582, 7752, 7866, 8028, 8474, 9384, 10258, 10488, 10704, 11373, 11628, 12711, 14076, 14858, 15164, 15387, 15504, 15732, 16056, 16948, 18768, 20516, 20976, 22287, 22746, 23256, 25422, 28152, 29716, 30328, 30774, 31464, 32112, 33896, 34119, 38133, 41032, 44574, 45492, 46161, 46512, 50844, 56304, 59432, 60656, 61548, 62928, 66861, 67792, 68238, 72029, 76266, 82064, 87193, 89148, 90984, 92322, 97451, 101688, 118864, 123096, 133722, 136476, 144058, 152532, 174386, 178296, 181968, 184644, 194902, 203376, 216087, 246192, 261579, 267444, 272952, 288116, 292353, 305064, 348772, 356592, 369288, 389804, 432174, 523158, 534888, 545904, 576232, 584706, 610128, 648261, 697544, 738576, 779608, 784737, 864348, 877059, 1046316, 1069776, 1152464, 1169412, 1296522, 1395088, 1559216, 1569474, 1656667, 1728696, 1754118, 2092632, 2338824, 2593044, 3138948, 3313334, 3457392, 3508236, 4185264, 4677648, 4970001, 5186088, 6277896, 6626668, 7016472, 9940002, 10372176, 12555792, 13253336, 14032944, 14910003, 19880004, 26506672, 29820006, 39760008, 59640012, 79520016, 119280024, 238560048]

約数ペア:

[(1, 238560048), (2, 119280024), (3, 79520016), (4, 59640012), (6, 39760008), (8, 29820006), (9, 26506672), (12, 19880004), (16, 14910003), (17, 14032944), (18, 13253336), (19, 12555792), (23, 10372176), (24, 9940002), (34, 7016472), (36, 6626668), (38, 6277896), (46, 5186088), (48, 4970001), (51, 4677648), (57, 4185264), (68, 3508236), (69, 3457392), (72, 3313334), (76, 3138948), (92, 2593044), (102, 2338824), (114, 2092632), (136, 1754118), (138, 1728696), (144, 1656667), (152, 1569474), (153, 1559216), (171, 1395088), (184, 1296522), (204, 1169412), (207, 1152464), (223, 1069776), (228, 1046316), (272, 877059), (276, 864348), (304, 784737), (306, 779608), (323, 738576), (342, 697544), (368, 648261), (391, 610128), (408, 584706), (414, 576232), (437, 545904), (446, 534888), (456, 523158), (552, 432174), (612, 389804), (646, 369288), (669, 356592), (684, 348772), (782, 305064), (816, 292353), (828, 288116), (874, 272952), (892, 267444), (912, 261579), (969, 246192), (1104, 216087), (1173, 203376), (1224, 194902), (1292, 184644), (1311, 181968), (1338, 178296), (1368, 174386), (1564, 152532), (1656, 144058), (1748, 136476), (1784, 133722), (1938, 123096), (2007, 118864), (2346, 101688), (2448, 97451), (2584, 92322), (2622, 90984), (2676, 89148), (2736, 87193), (2907, 82064), (3128, 76266), (3312, 72029), (3496, 68238), (3519, 67792), (3568, 66861), (3791, 62928), (3876, 61548), (3933, 60656), (4014, 59432), (4237, 56304), (4692, 50844), (5129, 46512), (5168, 46161), (5244, 45492), (5352, 44574), (5814, 41032), (6256, 38133), (6992, 34119), (7038, 33896), (7429, 32112), (7582, 31464), (7752, 30774), (7866, 30328), (8028, 29716), (8474, 28152), (9384, 25422), (10258, 23256), (10488, 22746), (10704, 22287), (11373, 20976), (11628, 20516), (12711, 18768), (14076, 16948), (14858, 16056), (15164, 15732), (15387, 15504)]