80278704

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 249537600

約数和(自身を除く): 169258896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 59, 66, 72, 88, 99, 118, 132, 144, 176, 177, 198, 236, 264, 354, 396, 472, 528, 531, 649, 708, 792, 859, 944, 1062, 1298, 1416, 1584, 1718, 1947, 2124, 2577, 2596, 2832, 3436, 3894, 4248, 5154, 5192, 5841, 6872, 7731, 7788, 8496, 9449, 10308, 10384, 11682, 13744, 15462, 15576, 18898, 20616, 23364, 28347, 30924, 31152, 37796, 41232, 46728, 50681, 56694, 61848, 75592, 85041, 93456, 101362, 113388, 123696, 151184, 152043, 170082, 202724, 226776, 304086, 340164, 405448, 453552, 456129, 557491, 608172, 680328, 810896, 912258, 1114982, 1216344, 1360656, 1672473, 1824516, 2229964, 2432688, 3344946, 3649032, 4459928, 5017419, 6689892, 7298064, 8919856, 10034838, 13379784, 20069676, 26759568, 40139352, 80278704]

約数ペア:

[(1, 80278704), (2, 40139352), (3, 26759568), (4, 20069676), (6, 13379784), (8, 10034838), (9, 8919856), (11, 7298064), (12, 6689892), (16, 5017419), (18, 4459928), (22, 3649032), (24, 3344946), (33, 2432688), (36, 2229964), (44, 1824516), (48, 1672473), (59, 1360656), (66, 1216344), (72, 1114982), (88, 912258), (99, 810896), (118, 680328), (132, 608172), (144, 557491), (176, 456129), (177, 453552), (198, 405448), (236, 340164), (264, 304086), (354, 226776), (396, 202724), (472, 170082), (528, 152043), (531, 151184), (649, 123696), (708, 113388), (792, 101362), (859, 93456), (944, 85041), (1062, 75592), (1298, 61848), (1416, 56694), (1584, 50681), (1718, 46728), (1947, 41232), (2124, 37796), (2577, 31152), (2596, 30924), (2832, 28347), (3436, 23364), (3894, 20616), (4248, 18898), (5154, 15576), (5192, 15462), (5841, 13744), (6872, 11682), (7731, 10384), (7788, 10308), (8496, 9449)]