80267616

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1989

約数の個数: 144

約数和(自身を含む): 268304400

約数和(自身を除く): 188036784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 1949, 2288, 2574, 3168, 3432, 3744, 3898, 4576, 5148, 5847, 6864, 7796, 10296, 11694, 13728, 15592, 17541, 20592, 21439, 23388, 25337, 31184, 35082, 41184, 42878, 46776, 50674, 62368, 64317, 70164, 76011, 85756, 93552, 101348, 128634, 140328, 152022, 171512, 187104, 192951, 202696, 228033, 257268, 278707, 280656, 304044, 343024, 385902, 405392, 456066, 514536, 557414, 561312, 608088, 686048, 771804, 810784, 836121, 912132, 1029072, 1114828, 1216176, 1543608, 1672242, 1824264, 2058144, 2229656, 2432352, 2508363, 3087216, 3344484, 3648528, 4459312, 5016726, 6174432, 6688968, 7297056, 8918624, 10033452, 13377936, 20066904, 26755872, 40133808, 80267616]

約数ペア:

[(1, 80267616), (2, 40133808), (3, 26755872), (4, 20066904), (6, 13377936), (8, 10033452), (9, 8918624), (11, 7297056), (12, 6688968), (13, 6174432), (16, 5016726), (18, 4459312), (22, 3648528), (24, 3344484), (26, 3087216), (32, 2508363), (33, 2432352), (36, 2229656), (39, 2058144), (44, 1824264), (48, 1672242), (52, 1543608), (66, 1216176), (72, 1114828), (78, 1029072), (88, 912132), (96, 836121), (99, 810784), (104, 771804), (117, 686048), (132, 608088), (143, 561312), (144, 557414), (156, 514536), (176, 456066), (198, 405392), (208, 385902), (234, 343024), (264, 304044), (286, 280656), (288, 278707), (312, 257268), (352, 228033), (396, 202696), (416, 192951), (429, 187104), (468, 171512), (528, 152022), (572, 140328), (624, 128634), (792, 101348), (858, 93552), (936, 85756), (1056, 76011), (1144, 70164), (1248, 64317), (1287, 62368), (1584, 50674), (1716, 46776), (1872, 42878), (1949, 41184), (2288, 35082), (2574, 31184), (3168, 25337), (3432, 23388), (3744, 21439), (3898, 20592), (4576, 17541), (5148, 15592), (5847, 13728), (6864, 11694), (7796, 10296)]