47735040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 157764096

約数和(自身を除く): 110029056

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, 401, 465, 480, 496, 620, 640, 744, 768, 802, 930, 960, 992, 1203, 1240, 1280, 1488, 1604, 1860, 1920, 1984, 2005, 2406, 2480, 2976, 3208, 3720, 3840, 3968, 4010, 4812, 4960, 5952, 6015, 6416, 7440, 7936, 8020, 9624, 9920, 11904, 12030, 12431, 12832, 14880, 16040, 19248, 19840, 23808, 24060, 24862, 25664, 29760, 32080, 37293, 38496, 39680, 48120, 49724, 51328, 59520, 62155, 64160, 74586, 76992, 96240, 99448, 102656, 119040, 124310, 128320, 149172, 153984, 186465, 192480, 198896, 248620, 256640, 298344, 307968, 372930, 384960, 397792, 497240, 513280, 596688, 745860, 769920, 795584, 994480, 1193376, 1491720, 1539840, 1591168, 1988960, 2386752, 2983440, 3182336, 3977920, 4773504, 5966880, 7955840, 9547008, 11933760, 15911680, 23867520, 47735040]

約数ペア:

[(1, 47735040), (2, 23867520), (3, 15911680), (4, 11933760), (5, 9547008), (6, 7955840), (8, 5966880), (10, 4773504), (12, 3977920), (15, 3182336), (16, 2983440), (20, 2386752), (24, 1988960), (30, 1591168), (31, 1539840), (32, 1491720), (40, 1193376), (48, 994480), (60, 795584), (62, 769920), (64, 745860), (80, 596688), (93, 513280), (96, 497240), (120, 397792), (124, 384960), (128, 372930), (155, 307968), (160, 298344), (186, 256640), (192, 248620), (240, 198896), (248, 192480), (256, 186465), (310, 153984), (320, 149172), (372, 128320), (384, 124310), (401, 119040), (465, 102656), (480, 99448), (496, 96240), (620, 76992), (640, 74586), (744, 64160), (768, 62155), (802, 59520), (930, 51328), (960, 49724), (992, 48120), (1203, 39680), (1240, 38496), (1280, 37293), (1488, 32080), (1604, 29760), (1860, 25664), (1920, 24862), (1984, 24060), (2005, 23808), (2406, 19840), (2480, 19248), (2976, 16040), (3208, 14880), (3720, 12832), (3840, 12431), (3968, 12030), (4010, 11904), (4812, 9920), (4960, 9624), (5952, 8020), (6015, 7936), (6416, 7440)]