80896608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 277385472

約数和(自身を除く): 196488864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 41, 48, 51, 52, 62, 68, 72, 78, 82, 93, 96, 102, 104, 117, 123, 124, 136, 144, 153, 156, 164, 186, 204, 208, 221, 234, 246, 248, 272, 279, 288, 306, 312, 328, 369, 372, 403, 408, 416, 442, 468, 492, 496, 527, 533, 544, 558, 612, 624, 656, 663, 697, 738, 744, 806, 816, 884, 936, 984, 992, 1054, 1066, 1116, 1209, 1224, 1248, 1271, 1312, 1326, 1394, 1476, 1488, 1581, 1599, 1612, 1632, 1768, 1872, 1968, 1989, 2091, 2108, 2132, 2232, 2418, 2448, 2542, 2652, 2788, 2952, 2976, 3162, 3198, 3224, 3536, 3627, 3744, 3813, 3936, 3978, 4182, 4216, 4264, 4464, 4743, 4797, 4836, 4896, 5084, 5304, 5576, 5904, 6273, 6324, 6396, 6448, 6851, 7072, 7254, 7626, 7956, 8364, 8432, 8528, 8928, 9061, 9486, 9594, 9672, 10168, 10608, 11152, 11439, 11808, 12546, 12648, 12792, 12896, 13702, 14508, 15252, 15912, 16523, 16728, 16864, 17056, 18122, 18972, 19188, 19344, 20336, 20553, 21216, 21607, 22304, 22878, 25092, 25296, 25584, 27183, 27404, 29016, 30504, 31824, 33046, 33456, 36244, 37944, 38376, 38688, 40672, 41106, 43214, 45756, 49569, 50184, 50592, 51168, 54366, 54808, 58032, 61008, 61659, 63648, 64821, 66092, 66912, 72488, 75888, 76752, 81549, 82212, 86428, 91512, 99138, 100368, 108732, 109616, 116064, 122016, 123318, 129642, 132184, 144976, 148707, 151776, 153504, 163098, 164424, 172856, 183024, 194463, 198276, 200736, 217464, 219232, 246636, 259284, 264368, 280891, 289952, 297414, 326196, 328848, 345712, 366048, 388926, 396552, 434928, 493272, 518568, 528736, 561782, 594828, 652392, 657696, 691424, 777852, 793104, 842673, 869856, 986544, 1037136, 1123564, 1189656, 1304784, 1555704, 1586208, 1685346, 1973088, 2074272, 2247128, 2379312, 2528019, 2609568, 3111408, 3370692, 4494256, 4758624, 5056038, 6222816, 6741384, 8988512, 10112076, 13482768, 20224152, 26965536, 40448304, 80896608]

約数ペア:

[(1, 80896608), (2, 40448304), (3, 26965536), (4, 20224152), (6, 13482768), (8, 10112076), (9, 8988512), (12, 6741384), (13, 6222816), (16, 5056038), (17, 4758624), (18, 4494256), (24, 3370692), (26, 3111408), (31, 2609568), (32, 2528019), (34, 2379312), (36, 2247128), (39, 2074272), (41, 1973088), (48, 1685346), (51, 1586208), (52, 1555704), (62, 1304784), (68, 1189656), (72, 1123564), (78, 1037136), (82, 986544), (93, 869856), (96, 842673), (102, 793104), (104, 777852), (117, 691424), (123, 657696), (124, 652392), (136, 594828), (144, 561782), (153, 528736), (156, 518568), (164, 493272), (186, 434928), (204, 396552), (208, 388926), (221, 366048), (234, 345712), (246, 328848), (248, 326196), (272, 297414), (279, 289952), (288, 280891), (306, 264368), (312, 259284), (328, 246636), (369, 219232), (372, 217464), (403, 200736), (408, 198276), (416, 194463), (442, 183024), (468, 172856), (492, 164424), (496, 163098), (527, 153504), (533, 151776), (544, 148707), (558, 144976), (612, 132184), (624, 129642), (656, 123318), (663, 122016), (697, 116064), (738, 109616), (744, 108732), (806, 100368), (816, 99138), (884, 91512), (936, 86428), (984, 82212), (992, 81549), (1054, 76752), (1066, 75888), (1116, 72488), (1209, 66912), (1224, 66092), (1248, 64821), (1271, 63648), (1312, 61659), (1326, 61008), (1394, 58032), (1476, 54808), (1488, 54366), (1581, 51168), (1599, 50592), (1612, 50184), (1632, 49569), (1768, 45756), (1872, 43214), (1968, 41106), (1989, 40672), (2091, 38688), (2108, 38376), (2132, 37944), (2232, 36244), (2418, 33456), (2448, 33046), (2542, 31824), (2652, 30504), (2788, 29016), (2952, 27404), (2976, 27183), (3162, 25584), (3198, 25296), (3224, 25092), (3536, 22878), (3627, 22304), (3744, 21607), (3813, 21216), (3936, 20553), (3978, 20336), (4182, 19344), (4216, 19188), (4264, 18972), (4464, 18122), (4743, 17056), (4797, 16864), (4836, 16728), (4896, 16523), (5084, 15912), (5304, 15252), (5576, 14508), (5904, 13702), (6273, 12896), (6324, 12792), (6396, 12648), (6448, 12546), (6851, 11808), (7072, 11439), (7254, 11152), (7626, 10608), (7956, 10168), (8364, 9672), (8432, 9594), (8528, 9486), (8928, 9061)]