1470520

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 3351600

約数和(自身を除く): 1881080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 379, 388, 485, 758, 776, 970, 1516, 1895, 1940, 3032, 3790, 3880, 7580, 15160, 36763, 73526, 147052, 183815, 294104, 367630, 735260, 1470520]

約数ペア:

[(1, 1470520), (2, 735260), (4, 367630), (5, 294104), (8, 183815), (10, 147052), (20, 73526), (40, 36763), (97, 15160), (194, 7580), (379, 3880), (388, 3790), (485, 3032), (758, 1940), (776, 1895), (970, 1516)]