70309120

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 209714400

約数和(自身を除く): 139405280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 59, 64, 70, 76, 80, 95, 98, 112, 118, 128, 133, 140, 152, 160, 190, 196, 224, 236, 245, 256, 266, 280, 295, 304, 320, 380, 392, 413, 448, 472, 490, 532, 560, 590, 608, 640, 665, 760, 784, 826, 896, 931, 944, 980, 1064, 1120, 1121, 1180, 1216, 1280, 1330, 1520, 1568, 1652, 1792, 1862, 1888, 1960, 2065, 2128, 2240, 2242, 2360, 2432, 2660, 2891, 3040, 3136, 3304, 3724, 3776, 3920, 4130, 4256, 4480, 4484, 4655, 4720, 4864, 5320, 5605, 5782, 6080, 6272, 6608, 7448, 7552, 7840, 7847, 8260, 8512, 8960, 8968, 9310, 9440, 10640, 11210, 11564, 12160, 12544, 13216, 14455, 14896, 15104, 15680, 15694, 16520, 17024, 17936, 18620, 18880, 21280, 22420, 23128, 24320, 26432, 28910, 29792, 31360, 31388, 33040, 34048, 35872, 37240, 37760, 39235, 42560, 44840, 46256, 52864, 54929, 57820, 59584, 62720, 62776, 66080, 71744, 74480, 75520, 78470, 85120, 89680, 92512, 105728, 109858, 115640, 119168, 125552, 132160, 143488, 148960, 156940, 170240, 179360, 185024, 219716, 231280, 238336, 251104, 264320, 274645, 286976, 297920, 313880, 358720, 370048, 439432, 462560, 502208, 528640, 549290, 595840, 627760, 717440, 740096, 878864, 925120, 1004416, 1098580, 1191680, 1255520, 1434880, 1757728, 1850240, 2008832, 2197160, 2511040, 3515456, 3700480, 4394320, 5022080, 7030912, 8788640, 10044160, 14061824, 17577280, 35154560, 70309120]

約数ペア:

[(1, 70309120), (2, 35154560), (4, 17577280), (5, 14061824), (7, 10044160), (8, 8788640), (10, 7030912), (14, 5022080), (16, 4394320), (19, 3700480), (20, 3515456), (28, 2511040), (32, 2197160), (35, 2008832), (38, 1850240), (40, 1757728), (49, 1434880), (56, 1255520), (59, 1191680), (64, 1098580), (70, 1004416), (76, 925120), (80, 878864), (95, 740096), (98, 717440), (112, 627760), (118, 595840), (128, 549290), (133, 528640), (140, 502208), (152, 462560), (160, 439432), (190, 370048), (196, 358720), (224, 313880), (236, 297920), (245, 286976), (256, 274645), (266, 264320), (280, 251104), (295, 238336), (304, 231280), (320, 219716), (380, 185024), (392, 179360), (413, 170240), (448, 156940), (472, 148960), (490, 143488), (532, 132160), (560, 125552), (590, 119168), (608, 115640), (640, 109858), (665, 105728), (760, 92512), (784, 89680), (826, 85120), (896, 78470), (931, 75520), (944, 74480), (980, 71744), (1064, 66080), (1120, 62776), (1121, 62720), (1180, 59584), (1216, 57820), (1280, 54929), (1330, 52864), (1520, 46256), (1568, 44840), (1652, 42560), (1792, 39235), (1862, 37760), (1888, 37240), (1960, 35872), (2065, 34048), (2128, 33040), (2240, 31388), (2242, 31360), (2360, 29792), (2432, 28910), (2660, 26432), (2891, 24320), (3040, 23128), (3136, 22420), (3304, 21280), (3724, 18880), (3776, 18620), (3920, 17936), (4130, 17024), (4256, 16520), (4480, 15694), (4484, 15680), (4655, 15104), (4720, 14896), (4864, 14455), (5320, 13216), (5605, 12544), (5782, 12160), (6080, 11564), (6272, 11210), (6608, 10640), (7448, 9440), (7552, 9310), (7840, 8968), (7847, 8960), (8260, 8512)]