86835240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{26801}}^1$

素因数の和:26824

約数の個数: 80

約数和(自身を含む): 291873780

約数和(自身を除く): 205038540

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, 26801, 53602, 80403, 107204, 134005, 160806, 214408, 241209, 268010, 321612, 402015, 482418, 536020, 643224, 723627, 804030, 964836, 1072040, 1206045, 1447254, 1608060, 1929672, 2170881, 2412090, 2894508, 3216120, 3618135, 4341762, 4824180, 5789016, 7236270, 8683524, 9648360, 10854405, 14472540, 17367048, 21708810, 28945080, 43417620, 86835240]

約数ペア:

[(1, 86835240), (2, 43417620), (3, 28945080), (4, 21708810), (5, 17367048), (6, 14472540), (8, 10854405), (9, 9648360), (10, 8683524), (12, 7236270), (15, 5789016), (18, 4824180), (20, 4341762), (24, 3618135), (27, 3216120), (30, 2894508), (36, 2412090), (40, 2170881), (45, 1929672), (54, 1608060), (60, 1447254), (72, 1206045), (81, 1072040), (90, 964836), (108, 804030), (120, 723627), (135, 643224), (162, 536020), (180, 482418), (216, 402015), (270, 321612), (324, 268010), (360, 241209), (405, 214408), (540, 160806), (648, 134005), (810, 107204), (1080, 80403), (1620, 53602), (3240, 26801)]