241239456

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 726485760

約数和(自身を除く): 485246304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 79, 92, 96, 138, 144, 158, 184, 207, 237, 276, 288, 316, 368, 414, 461, 474, 552, 632, 711, 736, 828, 922, 948, 1104, 1264, 1383, 1422, 1656, 1817, 1844, 1896, 2208, 2528, 2766, 2844, 3312, 3634, 3688, 3792, 4149, 5451, 5532, 5688, 6624, 7268, 7376, 7584, 8298, 10603, 10902, 11064, 11376, 14536, 14752, 16353, 16596, 21206, 21804, 22128, 22752, 29072, 31809, 32706, 33192, 36419, 42412, 43608, 44256, 58144, 63618, 65412, 66384, 72838, 84824, 87216, 95427, 109257, 127236, 130824, 132768, 145676, 169648, 174432, 190854, 218514, 254472, 261648, 291352, 327771, 339296, 381708, 437028, 508944, 523296, 582704, 655542, 763416, 837637, 874056, 1017888, 1165408, 1311084, 1526832, 1675274, 1748112, 2512911, 2622168, 3053664, 3350548, 3496224, 5025822, 5244336, 6701096, 7538733, 10051644, 10488672, 13402192, 15077466, 20103288, 26804384, 30154932, 40206576, 60309864, 80413152, 120619728, 241239456]

約数ペア:

[(1, 241239456), (2, 120619728), (3, 80413152), (4, 60309864), (6, 40206576), (8, 30154932), (9, 26804384), (12, 20103288), (16, 15077466), (18, 13402192), (23, 10488672), (24, 10051644), (32, 7538733), (36, 6701096), (46, 5244336), (48, 5025822), (69, 3496224), (72, 3350548), (79, 3053664), (92, 2622168), (96, 2512911), (138, 1748112), (144, 1675274), (158, 1526832), (184, 1311084), (207, 1165408), (237, 1017888), (276, 874056), (288, 837637), (316, 763416), (368, 655542), (414, 582704), (461, 523296), (474, 508944), (552, 437028), (632, 381708), (711, 339296), (736, 327771), (828, 291352), (922, 261648), (948, 254472), (1104, 218514), (1264, 190854), (1383, 174432), (1422, 169648), (1656, 145676), (1817, 132768), (1844, 130824), (1896, 127236), (2208, 109257), (2528, 95427), (2766, 87216), (2844, 84824), (3312, 72838), (3634, 66384), (3688, 65412), (3792, 63618), (4149, 58144), (5451, 44256), (5532, 43608), (5688, 42412), (6624, 36419), (7268, 33192), (7376, 32706), (7584, 31809), (8298, 29072), (10603, 22752), (10902, 22128), (11064, 21804), (11376, 21206), (14536, 16596), (14752, 16353)]