315842880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10613}}^1$

素因数の和:10664

約数の個数: 112

約数和(自身を含む): 1035247104

約数和(自身を除く): 719404224

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, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 10613, 14880, 21226, 29760, 31839, 42452, 53065, 63678, 84904, 106130, 127356, 159195, 169808, 212260, 254712, 318390, 329003, 339616, 424520, 509424, 636780, 658006, 679232, 849040, 987009, 1018848, 1273560, 1316012, 1645015, 1698080, 1974018, 2037696, 2547120, 2632024, 3290030, 3396160, 3948036, 4935045, 5094240, 5264048, 6580060, 7896072, 9870090, 10188480, 10528096, 13160120, 15792144, 19740180, 21056192, 26320240, 31584288, 39480360, 52640480, 63168576, 78960720, 105280960, 157921440, 315842880]

約数ペア:

[(1, 315842880), (2, 157921440), (3, 105280960), (4, 78960720), (5, 63168576), (6, 52640480), (8, 39480360), (10, 31584288), (12, 26320240), (15, 21056192), (16, 19740180), (20, 15792144), (24, 13160120), (30, 10528096), (31, 10188480), (32, 9870090), (40, 7896072), (48, 6580060), (60, 5264048), (62, 5094240), (64, 4935045), (80, 3948036), (93, 3396160), (96, 3290030), (120, 2632024), (124, 2547120), (155, 2037696), (160, 1974018), (186, 1698080), (192, 1645015), (240, 1316012), (248, 1273560), (310, 1018848), (320, 987009), (372, 849040), (465, 679232), (480, 658006), (496, 636780), (620, 509424), (744, 424520), (930, 339616), (960, 329003), (992, 318390), (1240, 254712), (1488, 212260), (1860, 169808), (1984, 159195), (2480, 127356), (2976, 106130), (3720, 84904), (4960, 63678), (5952, 53065), (7440, 42452), (9920, 31839), (10613, 29760), (14880, 21226)]