931249920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7823}}^1$

素因数の和:7878

約数の個数: 144

約数和(自身を含む): 3070513152

約数和(自身を除く): 2139263232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7823, 7936, 9920, 11904, 14880, 15646, 19840, 23469, 23808, 29760, 31292, 39115, 39680, 46938, 59520, 62584, 78230, 93876, 117345, 119040, 125168, 156460, 187752, 234690, 242513, 250336, 312920, 375504, 469380, 485026, 500672, 625840, 727539, 751008, 938760, 970052, 1001344, 1212565, 1251680, 1455078, 1502016, 1877520, 1940104, 2002688, 2425130, 2503360, 2910156, 3004032, 3637695, 3755040, 3880208, 4850260, 5006720, 5820312, 6008064, 7275390, 7510080, 7760416, 9700520, 10013440, 11640624, 14550780, 15020160, 15520832, 19401040, 23281248, 29101560, 30040320, 31041664, 38802080, 46562496, 58203120, 62083328, 77604160, 93124992, 116406240, 155208320, 186249984, 232812480, 310416640, 465624960, 931249920]

約数ペア:

[(1, 931249920), (2, 465624960), (3, 310416640), (4, 232812480), (5, 186249984), (6, 155208320), (8, 116406240), (10, 93124992), (12, 77604160), (15, 62083328), (16, 58203120), (20, 46562496), (24, 38802080), (30, 31041664), (31, 30040320), (32, 29101560), (40, 23281248), (48, 19401040), (60, 15520832), (62, 15020160), (64, 14550780), (80, 11640624), (93, 10013440), (96, 9700520), (120, 7760416), (124, 7510080), (128, 7275390), (155, 6008064), (160, 5820312), (186, 5006720), (192, 4850260), (240, 3880208), (248, 3755040), (256, 3637695), (310, 3004032), (320, 2910156), (372, 2503360), (384, 2425130), (465, 2002688), (480, 1940104), (496, 1877520), (620, 1502016), (640, 1455078), (744, 1251680), (768, 1212565), (930, 1001344), (960, 970052), (992, 938760), (1240, 751008), (1280, 727539), (1488, 625840), (1860, 500672), (1920, 485026), (1984, 469380), (2480, 375504), (2976, 312920), (3720, 250336), (3840, 242513), (3968, 234690), (4960, 187752), (5952, 156460), (7440, 125168), (7823, 119040), (7936, 117345), (9920, 93876), (11904, 78230), (14880, 62584), (15646, 59520), (19840, 46938), (23469, 39680), (23808, 39115), (29760, 31292)]