23171585280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317593}}^1$

素因数の和:317636

約数の個数: 144

約数和(自身を含む): 77899456320

約数和(自身を除く): 54727871040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 36480, 72960, 317593, 635186, 952779, 1270372, 1587965, 1905558, 2540744, 3175930, 3811116, 4763895, 5081488, 6034267, 6351860, 7622232, 9527790, 10162976, 12068534, 12703720, 15244464, 18102801, 19055580, 20325952, 24137068, 25407440, 30171335, 30488928, 36205602, 38111160, 40651904, 48274136, 50814880, 60342670, 60977856, 72411204, 76222320, 81303808, 90514005, 96548272, 101629760, 120685340, 121955712, 144822408, 152444640, 181028010, 193096544, 203259520, 241370680, 243911424, 289644816, 304889280, 362056020, 386193088, 406519040, 482741360, 579289632, 609778560, 724112040, 772386176, 965482720, 1158579264, 1219557120, 1448224080, 1544772352, 1930965440, 2317158528, 2896448160, 3861930880, 4634317056, 5792896320, 7723861760, 11585792640, 23171585280]

約数ペア:

[(1, 23171585280), (2, 11585792640), (3, 7723861760), (4, 5792896320), (5, 4634317056), (6, 3861930880), (8, 2896448160), (10, 2317158528), (12, 1930965440), (15, 1544772352), (16, 1448224080), (19, 1219557120), (20, 1158579264), (24, 965482720), (30, 772386176), (32, 724112040), (38, 609778560), (40, 579289632), (48, 482741360), (57, 406519040), (60, 386193088), (64, 362056020), (76, 304889280), (80, 289644816), (95, 243911424), (96, 241370680), (114, 203259520), (120, 193096544), (128, 181028010), (152, 152444640), (160, 144822408), (190, 121955712), (192, 120685340), (228, 101629760), (240, 96548272), (256, 90514005), (285, 81303808), (304, 76222320), (320, 72411204), (380, 60977856), (384, 60342670), (456, 50814880), (480, 48274136), (570, 40651904), (608, 38111160), (640, 36205602), (760, 30488928), (768, 30171335), (912, 25407440), (960, 24137068), (1140, 20325952), (1216, 19055580), (1280, 18102801), (1520, 15244464), (1824, 12703720), (1920, 12068534), (2280, 10162976), (2432, 9527790), (3040, 7622232), (3648, 6351860), (3840, 6034267), (4560, 5081488), (4864, 4763895), (6080, 3811116), (7296, 3175930), (9120, 2540744), (12160, 1905558), (14592, 1587965), (18240, 1270372), (24320, 952779), (36480, 635186), (72960, 317593)]