86274120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1277}}^1$

素因数の和:1854

約数の個数: 64

約数和(自身を含む): 259485120

約数和(自身を除く): 173211000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1277, 1689, 2252, 2554, 2815, 3378, 3831, 4504, 5108, 5630, 6385, 6756, 7662, 8445, 10216, 11260, 12770, 13512, 15324, 16890, 19155, 22520, 25540, 30648, 33780, 38310, 51080, 67560, 76620, 153240, 718951, 1437902, 2156853, 2875804, 3594755, 4313706, 5751608, 7189510, 8627412, 10784265, 14379020, 17254824, 21568530, 28758040, 43137060, 86274120]

約数ペア:

[(1, 86274120), (2, 43137060), (3, 28758040), (4, 21568530), (5, 17254824), (6, 14379020), (8, 10784265), (10, 8627412), (12, 7189510), (15, 5751608), (20, 4313706), (24, 3594755), (30, 2875804), (40, 2156853), (60, 1437902), (120, 718951), (563, 153240), (1126, 76620), (1277, 67560), (1689, 51080), (2252, 38310), (2554, 33780), (2815, 30648), (3378, 25540), (3831, 22520), (4504, 19155), (5108, 16890), (5630, 15324), (6385, 13512), (6756, 12770), (7662, 11260), (8445, 10216)]