121139480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1129

約数の個数: 128

約数和(自身を含む): 349332480

約数和(自身を除く): 228193000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 110, 140, 148, 154, 185, 220, 259, 280, 296, 308, 370, 385, 407, 440, 518, 616, 740, 770, 814, 1036, 1063, 1295, 1480, 1540, 1628, 2035, 2072, 2126, 2590, 2849, 3080, 3256, 4070, 4252, 5180, 5315, 5698, 7441, 8140, 8504, 10360, 10630, 11396, 11693, 14245, 14882, 16280, 21260, 22792, 23386, 28490, 29764, 37205, 39331, 42520, 46772, 56980, 58465, 59528, 74410, 78662, 81851, 93544, 113960, 116930, 148820, 157324, 163702, 196655, 233860, 275317, 297640, 314648, 327404, 393310, 409255, 432641, 467720, 550634, 654808, 786620, 818510, 865282, 1101268, 1376585, 1573240, 1637020, 1730564, 2163205, 2202536, 2753170, 3028487, 3274040, 3461128, 4326410, 5506340, 6056974, 8652820, 11012680, 12113948, 15142435, 17305640, 24227896, 30284870, 60569740, 121139480]

約数ペア:

[(1, 121139480), (2, 60569740), (4, 30284870), (5, 24227896), (7, 17305640), (8, 15142435), (10, 12113948), (11, 11012680), (14, 8652820), (20, 6056974), (22, 5506340), (28, 4326410), (35, 3461128), (37, 3274040), (40, 3028487), (44, 2753170), (55, 2202536), (56, 2163205), (70, 1730564), (74, 1637020), (77, 1573240), (88, 1376585), (110, 1101268), (140, 865282), (148, 818510), (154, 786620), (185, 654808), (220, 550634), (259, 467720), (280, 432641), (296, 409255), (308, 393310), (370, 327404), (385, 314648), (407, 297640), (440, 275317), (518, 233860), (616, 196655), (740, 163702), (770, 157324), (814, 148820), (1036, 116930), (1063, 113960), (1295, 93544), (1480, 81851), (1540, 78662), (1628, 74410), (2035, 59528), (2072, 58465), (2126, 56980), (2590, 46772), (2849, 42520), (3080, 39331), (3256, 37205), (4070, 29764), (4252, 28490), (5180, 23386), (5315, 22792), (5698, 21260), (7441, 16280), (8140, 14882), (8504, 14245), (10360, 11693), (10630, 11396)]