85149471120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{50684209}}^1$

素因数の和:50684232

約数の個数: 80

約数和(自身を含む): 301672417920

約数和(自身を除く): 216522946800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 50684209, 101368418, 152052627, 202736836, 253421045, 304105254, 354789463, 405473672, 506842090, 608210508, 709578926, 760263135, 810947344, 1013684180, 1064368389, 1216421016, 1419157852, 1520526270, 1773947315, 2027368360, 2128736778, 2432842032, 2838315704, 3041052540, 3547894630, 4054736720, 4257473556, 5321841945, 5676631408, 6082105080, 7095789260, 8514947112, 10643683890, 12164210160, 14191578520, 17029894224, 21287367780, 28383157040, 42574735560, 85149471120]

約数ペア:

[(1, 85149471120), (2, 42574735560), (3, 28383157040), (4, 21287367780), (5, 17029894224), (6, 14191578520), (7, 12164210160), (8, 10643683890), (10, 8514947112), (12, 7095789260), (14, 6082105080), (15, 5676631408), (16, 5321841945), (20, 4257473556), (21, 4054736720), (24, 3547894630), (28, 3041052540), (30, 2838315704), (35, 2432842032), (40, 2128736778), (42, 2027368360), (48, 1773947315), (56, 1520526270), (60, 1419157852), (70, 1216421016), (80, 1064368389), (84, 1013684180), (105, 810947344), (112, 760263135), (120, 709578926), (140, 608210508), (168, 506842090), (210, 405473672), (240, 354789463), (280, 304105254), (336, 253421045), (420, 202736836), (560, 152052627), (840, 101368418), (1680, 50684209)]