80707704

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 271848960

約数和(自身を除く): 191141256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 49, 51, 56, 66, 68, 77, 84, 88, 98, 102, 119, 132, 136, 147, 154, 168, 187, 196, 204, 231, 238, 264, 294, 308, 357, 367, 374, 392, 408, 462, 476, 539, 561, 588, 616, 714, 734, 748, 833, 924, 952, 1078, 1101, 1122, 1176, 1309, 1428, 1468, 1496, 1617, 1666, 1848, 2156, 2202, 2244, 2499, 2569, 2618, 2856, 2936, 3234, 3332, 3927, 4037, 4312, 4404, 4488, 4998, 5138, 5236, 6239, 6468, 6664, 7707, 7854, 8074, 8808, 9163, 9996, 10276, 10472, 12111, 12478, 12936, 15414, 15708, 16148, 17983, 18326, 18717, 19992, 20552, 24222, 24956, 27489, 28259, 30828, 31416, 32296, 35966, 36652, 37434, 43673, 48444, 49912, 53949, 54978, 56518, 61656, 68629, 71932, 73304, 74868, 84777, 87346, 96888, 107898, 109956, 113036, 131019, 137258, 143864, 149736, 169554, 174692, 197813, 205887, 215796, 219912, 226072, 262038, 274516, 305711, 339108, 349384, 395626, 411774, 431592, 480403, 524076, 549032, 593439, 611422, 678216, 791252, 823548, 917133, 960806, 1048152, 1186878, 1222844, 1441209, 1582504, 1647096, 1834266, 1921612, 2373756, 2445688, 2882418, 3362821, 3668532, 3843224, 4747512, 5764836, 6725642, 7337064, 10088463, 11529672, 13451284, 20176926, 26902568, 40353852, 80707704]

約数ペア:

[(1, 80707704), (2, 40353852), (3, 26902568), (4, 20176926), (6, 13451284), (7, 11529672), (8, 10088463), (11, 7337064), (12, 6725642), (14, 5764836), (17, 4747512), (21, 3843224), (22, 3668532), (24, 3362821), (28, 2882418), (33, 2445688), (34, 2373756), (42, 1921612), (44, 1834266), (49, 1647096), (51, 1582504), (56, 1441209), (66, 1222844), (68, 1186878), (77, 1048152), (84, 960806), (88, 917133), (98, 823548), (102, 791252), (119, 678216), (132, 611422), (136, 593439), (147, 549032), (154, 524076), (168, 480403), (187, 431592), (196, 411774), (204, 395626), (231, 349384), (238, 339108), (264, 305711), (294, 274516), (308, 262038), (357, 226072), (367, 219912), (374, 215796), (392, 205887), (408, 197813), (462, 174692), (476, 169554), (539, 149736), (561, 143864), (588, 137258), (616, 131019), (714, 113036), (734, 109956), (748, 107898), (833, 96888), (924, 87346), (952, 84777), (1078, 74868), (1101, 73304), (1122, 71932), (1176, 68629), (1309, 61656), (1428, 56518), (1468, 54978), (1496, 53949), (1617, 49912), (1666, 48444), (1848, 43673), (2156, 37434), (2202, 36652), (2244, 35966), (2499, 32296), (2569, 31416), (2618, 30828), (2856, 28259), (2936, 27489), (3234, 24956), (3332, 24222), (3927, 20552), (4037, 19992), (4312, 18717), (4404, 18326), (4488, 17983), (4998, 16148), (5138, 15708), (5236, 15414), (6239, 12936), (6468, 12478), (6664, 12111), (7707, 10472), (7854, 10276), (8074, 9996), (8808, 9163)]