12016120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 29056320

約数和(自身を除く): 17040200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 353, 370, 460, 706, 740, 851, 920, 1412, 1480, 1702, 1765, 2824, 3404, 3530, 4255, 6808, 7060, 8119, 8510, 13061, 14120, 16238, 17020, 26122, 32476, 34040, 40595, 52244, 64952, 65305, 81190, 104488, 130610, 162380, 261220, 300403, 324760, 522440, 600806, 1201612, 1502015, 2403224, 3004030, 6008060, 12016120]

約数ペア:

[(1, 12016120), (2, 6008060), (4, 3004030), (5, 2403224), (8, 1502015), (10, 1201612), (20, 600806), (23, 522440), (37, 324760), (40, 300403), (46, 261220), (74, 162380), (92, 130610), (115, 104488), (148, 81190), (184, 65305), (185, 64952), (230, 52244), (296, 40595), (353, 34040), (370, 32476), (460, 26122), (706, 17020), (740, 16238), (851, 14120), (920, 13061), (1412, 8510), (1480, 8119), (1702, 7060), (1765, 6808), (2824, 4255), (3404, 3530)]