23783480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 63966240

約数和(自身を除く): 40182760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 101, 116, 140, 145, 202, 203, 232, 280, 290, 404, 406, 505, 580, 707, 808, 812, 841, 1010, 1015, 1160, 1414, 1624, 1682, 2020, 2030, 2828, 2929, 3364, 3535, 4040, 4060, 4205, 5656, 5858, 5887, 6728, 7070, 8120, 8410, 11716, 11774, 14140, 14645, 16820, 20503, 23432, 23548, 28280, 29290, 29435, 33640, 41006, 47096, 58580, 58870, 82012, 84941, 102515, 117160, 117740, 164024, 169882, 205030, 235480, 339764, 410060, 424705, 594587, 679528, 820120, 849410, 1189174, 1698820, 2378348, 2972935, 3397640, 4756696, 5945870, 11891740, 23783480]

約数ペア:

[(1, 23783480), (2, 11891740), (4, 5945870), (5, 4756696), (7, 3397640), (8, 2972935), (10, 2378348), (14, 1698820), (20, 1189174), (28, 849410), (29, 820120), (35, 679528), (40, 594587), (56, 424705), (58, 410060), (70, 339764), (101, 235480), (116, 205030), (140, 169882), (145, 164024), (202, 117740), (203, 117160), (232, 102515), (280, 84941), (290, 82012), (404, 58870), (406, 58580), (505, 47096), (580, 41006), (707, 33640), (808, 29435), (812, 29290), (841, 28280), (1010, 23548), (1015, 23432), (1160, 20503), (1414, 16820), (1624, 14645), (1682, 14140), (2020, 11774), (2030, 11716), (2828, 8410), (2929, 8120), (3364, 7070), (3535, 6728), (4040, 5887), (4060, 5858), (4205, 5656)]