374355360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 1358622720

約数和(自身を除く): 984267360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 89, 90, 92, 96, 115, 120, 127, 138, 144, 160, 178, 180, 184, 207, 230, 240, 254, 267, 276, 288, 345, 356, 360, 368, 381, 414, 445, 460, 480, 508, 534, 552, 635, 690, 712, 720, 736, 762, 801, 828, 890, 920, 1016, 1035, 1068, 1104, 1143, 1270, 1335, 1380, 1424, 1440, 1524, 1602, 1656, 1780, 1840, 1905, 2032, 2047, 2070, 2136, 2208, 2286, 2540, 2670, 2760, 2848, 2921, 3048, 3204, 3312, 3560, 3680, 3810, 4005, 4064, 4094, 4140, 4272, 4572, 5080, 5340, 5520, 5715, 5842, 6096, 6141, 6408, 6624, 7120, 7620, 8010, 8188, 8280, 8544, 8763, 9144, 10160, 10235, 10680, 11040, 11303, 11430, 11684, 12192, 12282, 12816, 14240, 14605, 15240, 16020, 16376, 16560, 17526, 18288, 18423, 20320, 20470, 21360, 22606, 22860, 23368, 24564, 25632, 26289, 29210, 30480, 30705, 32040, 32752, 33120, 33909, 35052, 36576, 36846, 40940, 42720, 43815, 45212, 45720, 46736, 49128, 52578, 56515, 58420, 60960, 61410, 64080, 65504, 67818, 70104, 73692, 81880, 87630, 90424, 91440, 92115, 93472, 98256, 101727, 105156, 113030, 116840, 122820, 128160, 131445, 135636, 140208, 147384, 163760, 169545, 175260, 180848, 182880, 184230, 196512, 203454, 210312, 226060, 233680, 245640, 259969, 262890, 271272, 280416, 294768, 327520, 339090, 350520, 361696, 368460, 406908, 420624, 452120, 467360, 491280, 508635, 519938, 525780, 542544, 589536, 678180, 701040, 736920, 779907, 813816, 841248, 904240, 982560, 1017270, 1039876, 1051560, 1085088, 1299845, 1356360, 1402080, 1473840, 1559814, 1627632, 1808480, 2034540, 2079752, 2103120, 2339721, 2599690, 2712720, 2947680, 3119628, 3255264, 3899535, 4069080, 4159504, 4206240, 4679442, 5199380, 5425440, 6239256, 7799070, 8138160, 8319008, 9358884, 10398760, 11698605, 12478512, 15598140, 16276320, 18717768, 20797520, 23397210, 24957024, 31196280, 37435536, 41595040, 46794420, 62392560, 74871072, 93588840, 124785120, 187177680, 374355360]

約数ペア:

[(1, 374355360), (2, 187177680), (3, 124785120), (4, 93588840), (5, 74871072), (6, 62392560), (8, 46794420), (9, 41595040), (10, 37435536), (12, 31196280), (15, 24957024), (16, 23397210), (18, 20797520), (20, 18717768), (23, 16276320), (24, 15598140), (30, 12478512), (32, 11698605), (36, 10398760), (40, 9358884), (45, 8319008), (46, 8138160), (48, 7799070), (60, 6239256), (69, 5425440), (72, 5199380), (80, 4679442), (89, 4206240), (90, 4159504), (92, 4069080), (96, 3899535), (115, 3255264), (120, 3119628), (127, 2947680), (138, 2712720), (144, 2599690), (160, 2339721), (178, 2103120), (180, 2079752), (184, 2034540), (207, 1808480), (230, 1627632), (240, 1559814), (254, 1473840), (267, 1402080), (276, 1356360), (288, 1299845), (345, 1085088), (356, 1051560), (360, 1039876), (368, 1017270), (381, 982560), (414, 904240), (445, 841248), (460, 813816), (480, 779907), (508, 736920), (534, 701040), (552, 678180), (635, 589536), (690, 542544), (712, 525780), (720, 519938), (736, 508635), (762, 491280), (801, 467360), (828, 452120), (890, 420624), (920, 406908), (1016, 368460), (1035, 361696), (1068, 350520), (1104, 339090), (1143, 327520), (1270, 294768), (1335, 280416), (1380, 271272), (1424, 262890), (1440, 259969), (1524, 245640), (1602, 233680), (1656, 226060), (1780, 210312), (1840, 203454), (1905, 196512), (2032, 184230), (2047, 182880), (2070, 180848), (2136, 175260), (2208, 169545), (2286, 163760), (2540, 147384), (2670, 140208), (2760, 135636), (2848, 131445), (2921, 128160), (3048, 122820), (3204, 116840), (3312, 113030), (3560, 105156), (3680, 101727), (3810, 98256), (4005, 93472), (4064, 92115), (4094, 91440), (4140, 90424), (4272, 87630), (4572, 81880), (5080, 73692), (5340, 70104), (5520, 67818), (5715, 65504), (5842, 64080), (6096, 61410), (6141, 60960), (6408, 58420), (6624, 56515), (7120, 52578), (7620, 49128), (8010, 46736), (8188, 45720), (8280, 45212), (8544, 43815), (8763, 42720), (9144, 40940), (10160, 36846), (10235, 36576), (10680, 35052), (11040, 33909), (11303, 33120), (11430, 32752), (11684, 32040), (12192, 30705), (12282, 30480), (12816, 29210), (14240, 26289), (14605, 25632), (15240, 24564), (16020, 23368), (16376, 22860), (16560, 22606), (17526, 21360), (18288, 20470), (18423, 20320)]