27888240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{116201}}^1$

素因数の和:116217

約数の個数: 40

約数和(自身を含む): 86454288

約数和(自身を除く): 58566048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 116201, 232402, 348603, 464804, 581005, 697206, 929608, 1162010, 1394412, 1743015, 1859216, 2324020, 2788824, 3486030, 4648040, 5577648, 6972060, 9296080, 13944120, 27888240]

約数ペア:

[(1, 27888240), (2, 13944120), (3, 9296080), (4, 6972060), (5, 5577648), (6, 4648040), (8, 3486030), (10, 2788824), (12, 2324020), (15, 1859216), (16, 1743015), (20, 1394412), (24, 1162010), (30, 929608), (40, 697206), (48, 581005), (60, 464804), (80, 348603), (120, 232402), (240, 116201)]