10240060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 22752576

約数和(自身を除く): 12512516

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 197, 226, 230, 394, 452, 460, 565, 788, 985, 1130, 1970, 2260, 2599, 3940, 4531, 5198, 9062, 10396, 12995, 18124, 22261, 22655, 25990, 44522, 45310, 51980, 89044, 90620, 111305, 222610, 445220, 512003, 1024006, 2048012, 2560015, 5120030, 10240060]

約数ペア:

[(1, 10240060), (2, 5120030), (4, 2560015), (5, 2048012), (10, 1024006), (20, 512003), (23, 445220), (46, 222610), (92, 111305), (113, 90620), (115, 89044), (197, 51980), (226, 45310), (230, 44522), (394, 25990), (452, 22655), (460, 22261), (565, 18124), (788, 12995), (985, 10396), (1130, 9062), (1970, 5198), (2260, 4531), (2599, 3940)]