339442560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1957

約数の個数: 192

約数和(自身を含む): 1210584960

約数和(自身を除く): 871142400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1901, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3802, 3968, 4464, 4960, 5580, 5703, 5760, 5952, 7440, 7604, 8928, 9505, 9920, 11160, 11406, 11904, 14880, 15208, 17109, 17856, 19010, 19840, 22320, 22812, 28515, 29760, 30416, 34218, 35712, 38020, 44640, 45624, 57030, 58931, 59520, 60832, 68436, 76040, 85545, 89280, 91248, 114060, 117862, 121664, 136872, 152080, 171090, 176793, 178560, 182496, 228120, 235724, 243328, 273744, 294655, 304160, 342180, 353586, 364992, 456240, 471448, 530379, 547488, 589310, 608320, 684360, 707172, 729984, 883965, 912480, 942896, 1060758, 1094976, 1178620, 1216640, 1368720, 1414344, 1767930, 1824960, 1885792, 2121516, 2189952, 2357240, 2651895, 2737440, 2828688, 3535860, 3649920, 3771584, 4243032, 4714480, 5303790, 5474880, 5657376, 7071720, 7543168, 8486064, 9428960, 10607580, 10949760, 11314752, 14143440, 16972128, 18857920, 21215160, 22629504, 28286880, 33944256, 37715840, 42430320, 56573760, 67888512, 84860640, 113147520, 169721280, 339442560]

約数ペア:

[(1, 339442560), (2, 169721280), (3, 113147520), (4, 84860640), (5, 67888512), (6, 56573760), (8, 42430320), (9, 37715840), (10, 33944256), (12, 28286880), (15, 22629504), (16, 21215160), (18, 18857920), (20, 16972128), (24, 14143440), (30, 11314752), (31, 10949760), (32, 10607580), (36, 9428960), (40, 8486064), (45, 7543168), (48, 7071720), (60, 5657376), (62, 5474880), (64, 5303790), (72, 4714480), (80, 4243032), (90, 3771584), (93, 3649920), (96, 3535860), (120, 2828688), (124, 2737440), (128, 2651895), (144, 2357240), (155, 2189952), (160, 2121516), (180, 1885792), (186, 1824960), (192, 1767930), (240, 1414344), (248, 1368720), (279, 1216640), (288, 1178620), (310, 1094976), (320, 1060758), (360, 942896), (372, 912480), (384, 883965), (465, 729984), (480, 707172), (496, 684360), (558, 608320), (576, 589310), (620, 547488), (640, 530379), (720, 471448), (744, 456240), (930, 364992), (960, 353586), (992, 342180), (1116, 304160), (1152, 294655), (1240, 273744), (1395, 243328), (1440, 235724), (1488, 228120), (1860, 182496), (1901, 178560), (1920, 176793), (1984, 171090), (2232, 152080), (2480, 136872), (2790, 121664), (2880, 117862), (2976, 114060), (3720, 91248), (3802, 89280), (3968, 85545), (4464, 76040), (4960, 68436), (5580, 60832), (5703, 59520), (5760, 58931), (5952, 57030), (7440, 45624), (7604, 44640), (8928, 38020), (9505, 35712), (9920, 34218), (11160, 30416), (11406, 29760), (11904, 28515), (14880, 22812), (15208, 22320), (17109, 19840), (17856, 19010)]