87408060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{39373}}^1$

素因数の和:39422

約数の個数: 48

約数和(自身を含む): 251363616

約数和(自身を除く): 163955556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 39373, 78746, 118119, 157492, 196865, 236238, 393730, 472476, 590595, 787460, 1181190, 1456801, 2362380, 2913602, 4370403, 5827204, 7284005, 8740806, 14568010, 17481612, 21852015, 29136020, 43704030, 87408060]

約数ペア:

[(1, 87408060), (2, 43704030), (3, 29136020), (4, 21852015), (5, 17481612), (6, 14568010), (10, 8740806), (12, 7284005), (15, 5827204), (20, 4370403), (30, 2913602), (37, 2362380), (60, 1456801), (74, 1181190), (111, 787460), (148, 590595), (185, 472476), (222, 393730), (370, 236238), (444, 196865), (555, 157492), (740, 118119), (1110, 78746), (2220, 39373)]