10672020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19763}}^1$

素因数の和:19781

約数の個数: 48

約数和(自身を含む): 33203520

約数和(自身を除く): 22531500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 19763, 39526, 59289, 79052, 98815, 118578, 177867, 197630, 237156, 296445, 355734, 395260, 533601, 592890, 711468, 889335, 1067202, 1185780, 1778670, 2134404, 2668005, 3557340, 5336010, 10672020]

約数ペア:

[(1, 10672020), (2, 5336010), (3, 3557340), (4, 2668005), (5, 2134404), (6, 1778670), (9, 1185780), (10, 1067202), (12, 889335), (15, 711468), (18, 592890), (20, 533601), (27, 395260), (30, 355734), (36, 296445), (45, 237156), (54, 197630), (60, 177867), (90, 118578), (108, 98815), (135, 79052), (180, 59289), (270, 39526), (540, 19763)]