1091937720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{11003}}^1$

素因数の和:11844

約数の個数: 64

約数和(自身を含む): 3280072320

約数和(自身を除く): 2188134600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 827, 1654, 2481, 3308, 4135, 4962, 6616, 8270, 9924, 11003, 12405, 16540, 19848, 22006, 24810, 33009, 33080, 44012, 49620, 55015, 66018, 88024, 99240, 110030, 132036, 165045, 220060, 264072, 330090, 440120, 660180, 1320360, 9099481, 18198962, 27298443, 36397924, 45497405, 54596886, 72795848, 90994810, 109193772, 136492215, 181989620, 218387544, 272984430, 363979240, 545968860, 1091937720]

約数ペア:

[(1, 1091937720), (2, 545968860), (3, 363979240), (4, 272984430), (5, 218387544), (6, 181989620), (8, 136492215), (10, 109193772), (12, 90994810), (15, 72795848), (20, 54596886), (24, 45497405), (30, 36397924), (40, 27298443), (60, 18198962), (120, 9099481), (827, 1320360), (1654, 660180), (2481, 440120), (3308, 330090), (4135, 264072), (4962, 220060), (6616, 165045), (8270, 132036), (9924, 110030), (11003, 99240), (12405, 88024), (16540, 66018), (19848, 55015), (22006, 49620), (24810, 44012), (33009, 33080)]