126847680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:826

約数の個数: 112

約数和(自身を含む): 405201120

約数和(自身を除く): 278353440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 320, 458, 480, 577, 687, 916, 960, 1145, 1154, 1374, 1731, 1832, 2290, 2308, 2748, 2885, 3435, 3462, 3664, 4580, 4616, 5496, 5770, 6870, 6924, 7328, 8655, 9160, 9232, 10992, 11540, 13740, 13848, 14656, 17310, 18320, 18464, 21984, 23080, 27480, 27696, 34620, 36640, 36928, 43968, 46160, 54960, 55392, 69240, 73280, 92320, 109920, 110784, 132133, 138480, 184640, 219840, 264266, 276960, 396399, 528532, 553920, 660665, 792798, 1057064, 1321330, 1585596, 1981995, 2114128, 2642660, 3171192, 3963990, 4228256, 5285320, 6342384, 7927980, 8456512, 10570640, 12684768, 15855960, 21141280, 25369536, 31711920, 42282560, 63423840, 126847680]

約数ペア:

[(1, 126847680), (2, 63423840), (3, 42282560), (4, 31711920), (5, 25369536), (6, 21141280), (8, 15855960), (10, 12684768), (12, 10570640), (15, 8456512), (16, 7927980), (20, 6342384), (24, 5285320), (30, 4228256), (32, 3963990), (40, 3171192), (48, 2642660), (60, 2114128), (64, 1981995), (80, 1585596), (96, 1321330), (120, 1057064), (160, 792798), (192, 660665), (229, 553920), (240, 528532), (320, 396399), (458, 276960), (480, 264266), (577, 219840), (687, 184640), (916, 138480), (960, 132133), (1145, 110784), (1154, 109920), (1374, 92320), (1731, 73280), (1832, 69240), (2290, 55392), (2308, 54960), (2748, 46160), (2885, 43968), (3435, 36928), (3462, 36640), (3664, 34620), (4580, 27696), (4616, 27480), (5496, 23080), (5770, 21984), (6870, 18464), (6924, 18320), (7328, 17310), (8655, 14656), (9160, 13848), (9232, 13740), (10992, 11540)]