80384304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 284981760

約数和(自身を除く): 204597456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 239, 264, 273, 286, 294, 308, 312, 336, 364, 392, 429, 462, 478, 528, 539, 546, 572, 588, 616, 624, 637, 717, 728, 784, 858, 924, 956, 1001, 1078, 1092, 1144, 1176, 1232, 1274, 1434, 1456, 1617, 1673, 1716, 1848, 1911, 1912, 2002, 2156, 2184, 2288, 2352, 2548, 2629, 2868, 3003, 3107, 3234, 3346, 3432, 3696, 3822, 3824, 4004, 4312, 4368, 5019, 5096, 5258, 5736, 6006, 6214, 6468, 6692, 6864, 7007, 7644, 7887, 8008, 8624, 9321, 10038, 10192, 10516, 11472, 11711, 12012, 12428, 12936, 13384, 14014, 15288, 15774, 16016, 18403, 18642, 20076, 21021, 21032, 21749, 23422, 24024, 24856, 25872, 26768, 28028, 30576, 31548, 34177, 35133, 36806, 37284, 40152, 42042, 42064, 43498, 46844, 48048, 49712, 55209, 56056, 63096, 65247, 68354, 70266, 73612, 74568, 80304, 84084, 86996, 93688, 102531, 110418, 112112, 126192, 128821, 130494, 136708, 140532, 147224, 149136, 152243, 168168, 173992, 187376, 205062, 220836, 239239, 257642, 260988, 273416, 281064, 294448, 304486, 336336, 347984, 386463, 410124, 441672, 456729, 478478, 515284, 521976, 546832, 562128, 608972, 717717, 772926, 820248, 883344, 913458, 956956, 1030568, 1043952, 1217944, 1435434, 1545852, 1640496, 1674673, 1826916, 1913912, 2061136, 2435888, 2870868, 3091704, 3349346, 3653832, 3827824, 5024019, 5741736, 6183408, 6698692, 7307664, 10048038, 11483472, 13397384, 20096076, 26794768, 40192152, 80384304]

約数ペア:

[(1, 80384304), (2, 40192152), (3, 26794768), (4, 20096076), (6, 13397384), (7, 11483472), (8, 10048038), (11, 7307664), (12, 6698692), (13, 6183408), (14, 5741736), (16, 5024019), (21, 3827824), (22, 3653832), (24, 3349346), (26, 3091704), (28, 2870868), (33, 2435888), (39, 2061136), (42, 1913912), (44, 1826916), (48, 1674673), (49, 1640496), (52, 1545852), (56, 1435434), (66, 1217944), (77, 1043952), (78, 1030568), (84, 956956), (88, 913458), (91, 883344), (98, 820248), (104, 772926), (112, 717717), (132, 608972), (143, 562128), (147, 546832), (154, 521976), (156, 515284), (168, 478478), (176, 456729), (182, 441672), (196, 410124), (208, 386463), (231, 347984), (239, 336336), (264, 304486), (273, 294448), (286, 281064), (294, 273416), (308, 260988), (312, 257642), (336, 239239), (364, 220836), (392, 205062), (429, 187376), (462, 173992), (478, 168168), (528, 152243), (539, 149136), (546, 147224), (572, 140532), (588, 136708), (616, 130494), (624, 128821), (637, 126192), (717, 112112), (728, 110418), (784, 102531), (858, 93688), (924, 86996), (956, 84084), (1001, 80304), (1078, 74568), (1092, 73612), (1144, 70266), (1176, 68354), (1232, 65247), (1274, 63096), (1434, 56056), (1456, 55209), (1617, 49712), (1673, 48048), (1716, 46844), (1848, 43498), (1911, 42064), (1912, 42042), (2002, 40152), (2156, 37284), (2184, 36806), (2288, 35133), (2352, 34177), (2548, 31548), (2629, 30576), (2868, 28028), (3003, 26768), (3107, 25872), (3234, 24856), (3346, 24024), (3432, 23422), (3696, 21749), (3822, 21032), (3824, 21021), (4004, 20076), (4312, 18642), (4368, 18403), (5019, 16016), (5096, 15774), (5258, 15288), (5736, 14014), (6006, 13384), (6214, 12936), (6468, 12428), (6692, 12012), (6864, 11711), (7007, 11472), (7644, 10516), (7887, 10192), (8008, 10038), (8624, 9321)]