8160060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 22974336

約数和(自身を除く): 14814276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 443, 614, 886, 921, 1228, 1329, 1535, 1772, 1842, 2215, 2658, 3070, 3684, 4430, 4605, 5316, 6140, 6645, 8860, 9210, 13290, 18420, 26580, 136001, 272002, 408003, 544004, 680005, 816006, 1360010, 1632012, 2040015, 2720020, 4080030, 8160060]

約数ペア:

[(1, 8160060), (2, 4080030), (3, 2720020), (4, 2040015), (5, 1632012), (6, 1360010), (10, 816006), (12, 680005), (15, 544004), (20, 408003), (30, 272002), (60, 136001), (307, 26580), (443, 18420), (614, 13290), (886, 9210), (921, 8860), (1228, 6645), (1329, 6140), (1535, 5316), (1772, 4605), (1842, 4430), (2215, 3684), (2658, 3070)]