248199360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1129}}^1$

素因数の和:1378

約数の個数: 112

約数和(自身を含む): 792175200

約数和(自身を除く): 543975840

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, 687, 916, 960, 1129, 1145, 1374, 1832, 2258, 2290, 2748, 3387, 3435, 3664, 4516, 4580, 5496, 5645, 6774, 6870, 7328, 9032, 9160, 10992, 11290, 13548, 13740, 14656, 16935, 18064, 18320, 21984, 22580, 27096, 27480, 33870, 36128, 36640, 43968, 45160, 54192, 54960, 67740, 72256, 73280, 90320, 108384, 109920, 135480, 180640, 216768, 219840, 258541, 270960, 361280, 517082, 541920, 775623, 1034164, 1083840, 1292705, 1551246, 2068328, 2585410, 3102492, 3878115, 4136656, 5170820, 6204984, 7756230, 8273312, 10341640, 12409968, 15512460, 16546624, 20683280, 24819936, 31024920, 41366560, 49639872, 62049840, 82733120, 124099680, 248199360]

約数ペア:

[(1, 248199360), (2, 124099680), (3, 82733120), (4, 62049840), (5, 49639872), (6, 41366560), (8, 31024920), (10, 24819936), (12, 20683280), (15, 16546624), (16, 15512460), (20, 12409968), (24, 10341640), (30, 8273312), (32, 7756230), (40, 6204984), (48, 5170820), (60, 4136656), (64, 3878115), (80, 3102492), (96, 2585410), (120, 2068328), (160, 1551246), (192, 1292705), (229, 1083840), (240, 1034164), (320, 775623), (458, 541920), (480, 517082), (687, 361280), (916, 270960), (960, 258541), (1129, 219840), (1145, 216768), (1374, 180640), (1832, 135480), (2258, 109920), (2290, 108384), (2748, 90320), (3387, 73280), (3435, 72256), (3664, 67740), (4516, 54960), (4580, 54192), (5496, 45160), (5645, 43968), (6774, 36640), (6870, 36128), (7328, 33870), (9032, 27480), (9160, 27096), (10992, 22580), (11290, 21984), (13548, 18320), (13740, 18064), (14656, 16935)]