12313920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 39794688

約数和(自身を除く): 27480768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 127, 160, 192, 202, 240, 254, 303, 320, 381, 404, 480, 505, 508, 606, 635, 762, 808, 960, 1010, 1016, 1212, 1270, 1515, 1524, 1616, 1905, 2020, 2032, 2424, 2540, 3030, 3048, 3232, 3810, 4040, 4064, 4848, 5080, 6060, 6096, 6464, 7620, 8080, 8128, 9696, 10160, 12120, 12192, 12827, 15240, 16160, 19392, 20320, 24240, 24384, 25654, 30480, 32320, 38481, 40640, 48480, 51308, 60960, 64135, 76962, 96960, 102616, 121920, 128270, 153924, 192405, 205232, 256540, 307848, 384810, 410464, 513080, 615696, 769620, 820928, 1026160, 1231392, 1539240, 2052320, 2462784, 3078480, 4104640, 6156960, 12313920]

約数ペア:

[(1, 12313920), (2, 6156960), (3, 4104640), (4, 3078480), (5, 2462784), (6, 2052320), (8, 1539240), (10, 1231392), (12, 1026160), (15, 820928), (16, 769620), (20, 615696), (24, 513080), (30, 410464), (32, 384810), (40, 307848), (48, 256540), (60, 205232), (64, 192405), (80, 153924), (96, 128270), (101, 121920), (120, 102616), (127, 96960), (160, 76962), (192, 64135), (202, 60960), (240, 51308), (254, 48480), (303, 40640), (320, 38481), (381, 32320), (404, 30480), (480, 25654), (505, 24384), (508, 24240), (606, 20320), (635, 19392), (762, 16160), (808, 15240), (960, 12827), (1010, 12192), (1016, 12120), (1212, 10160), (1270, 9696), (1515, 8128), (1524, 8080), (1616, 7620), (1905, 6464), (2020, 6096), (2032, 6060), (2424, 5080), (2540, 4848), (3030, 4064), (3048, 4040), (3232, 3810)]