23738120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5022

約数の個数: 64

約数和(自身を含む): 64644480

約数和(自身を除く): 40906360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 4987, 9974, 19948, 24935, 34909, 39896, 49870, 69818, 84779, 99740, 139636, 169558, 174545, 199480, 279272, 339116, 349090, 423895, 593453, 678232, 698180, 847790, 1186906, 1396360, 1695580, 2373812, 2967265, 3391160, 4747624, 5934530, 11869060, 23738120]

約数ペア:

[(1, 23738120), (2, 11869060), (4, 5934530), (5, 4747624), (7, 3391160), (8, 2967265), (10, 2373812), (14, 1695580), (17, 1396360), (20, 1186906), (28, 847790), (34, 698180), (35, 678232), (40, 593453), (56, 423895), (68, 349090), (70, 339116), (85, 279272), (119, 199480), (136, 174545), (140, 169558), (170, 139636), (238, 99740), (280, 84779), (340, 69818), (476, 49870), (595, 39896), (680, 34909), (952, 24935), (1190, 19948), (2380, 9974), (4760, 4987)]