102720060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{570667}}^1$

素因数の和:570682

約数の個数: 36

約数和(自身を含む): 311584728

約数和(自身を除く): 208864668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 570667, 1141334, 1712001, 2282668, 2853335, 3424002, 5136003, 5706670, 6848004, 8560005, 10272006, 11413340, 17120010, 20544012, 25680015, 34240020, 51360030, 102720060]

約数ペア:

[(1, 102720060), (2, 51360030), (3, 34240020), (4, 25680015), (5, 20544012), (6, 17120010), (9, 11413340), (10, 10272006), (12, 8560005), (15, 6848004), (18, 5706670), (20, 5136003), (30, 3424002), (36, 2853335), (45, 2282668), (60, 1712001), (90, 1141334), (180, 570667)]