86271480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{26627}}^1$

素因数の和:26650

約数の個数: 80

約数和(自身を含む): 289978920

約数和(自身を除く): 203707440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 26627, 53254, 79881, 106508, 133135, 159762, 213016, 239643, 266270, 319524, 399405, 479286, 532540, 639048, 718929, 798810, 958572, 1065080, 1198215, 1437858, 1597620, 1917144, 2156787, 2396430, 2875716, 3195240, 3594645, 4313574, 4792860, 5751432, 7189290, 8627148, 9585720, 10783935, 14378580, 17254296, 21567870, 28757160, 43135740, 86271480]

約数ペア:

[(1, 86271480), (2, 43135740), (3, 28757160), (4, 21567870), (5, 17254296), (6, 14378580), (8, 10783935), (9, 9585720), (10, 8627148), (12, 7189290), (15, 5751432), (18, 4792860), (20, 4313574), (24, 3594645), (27, 3195240), (30, 2875716), (36, 2396430), (40, 2156787), (45, 1917144), (54, 1597620), (60, 1437858), (72, 1198215), (81, 1065080), (90, 958572), (108, 798810), (120, 718929), (135, 639048), (162, 532540), (180, 479286), (216, 399405), (270, 319524), (324, 266270), (360, 239643), (405, 213016), (540, 159762), (648, 133135), (810, 106508), (1080, 79881), (1620, 53254), (3240, 26627)]