1488357120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12503}}^1$

素因数の和:12558

約数の個数: 144

約数和(自身を含む): 4907169792

約数和(自身を除く): 3418812672

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, 7936, 9920, 11904, 12503, 14880, 19840, 23808, 25006, 29760, 37509, 39680, 50012, 59520, 62515, 75018, 100024, 119040, 125030, 150036, 187545, 200048, 250060, 300072, 375090, 387593, 400096, 500120, 600144, 750180, 775186, 800192, 1000240, 1162779, 1200288, 1500360, 1550372, 1600384, 1937965, 2000480, 2325558, 2400576, 3000720, 3100744, 3200768, 3875930, 4000960, 4651116, 4801152, 5813895, 6001440, 6201488, 7751860, 8001920, 9302232, 9602304, 11627790, 12002880, 12402976, 15503720, 16003840, 18604464, 23255580, 24005760, 24805952, 31007440, 37208928, 46511160, 48011520, 49611904, 62014880, 74417856, 93022320, 99223808, 124029760, 148835712, 186044640, 248059520, 297671424, 372089280, 496119040, 744178560, 1488357120]

約数ペア:

[(1, 1488357120), (2, 744178560), (3, 496119040), (4, 372089280), (5, 297671424), (6, 248059520), (8, 186044640), (10, 148835712), (12, 124029760), (15, 99223808), (16, 93022320), (20, 74417856), (24, 62014880), (30, 49611904), (31, 48011520), (32, 46511160), (40, 37208928), (48, 31007440), (60, 24805952), (62, 24005760), (64, 23255580), (80, 18604464), (93, 16003840), (96, 15503720), (120, 12402976), (124, 12002880), (128, 11627790), (155, 9602304), (160, 9302232), (186, 8001920), (192, 7751860), (240, 6201488), (248, 6001440), (256, 5813895), (310, 4801152), (320, 4651116), (372, 4000960), (384, 3875930), (465, 3200768), (480, 3100744), (496, 3000720), (620, 2400576), (640, 2325558), (744, 2000480), (768, 1937965), (930, 1600384), (960, 1550372), (992, 1500360), (1240, 1200288), (1280, 1162779), (1488, 1000240), (1860, 800192), (1920, 775186), (1984, 750180), (2480, 600144), (2976, 500120), (3720, 400096), (3840, 387593), (3968, 375090), (4960, 300072), (5952, 250060), (7440, 200048), (7936, 187545), (9920, 150036), (11904, 125030), (12503, 119040), (14880, 100024), (19840, 75018), (23808, 62515), (25006, 59520), (29760, 50012), (37509, 39680)]