164196240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52627}}^1$

素因数の和:52656

約数の個数: 80

約数和(自身を含む): 548173248

約数和(自身を除く): 383977008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 52627, 105254, 157881, 210508, 263135, 315762, 421016, 526270, 631524, 684151, 789405, 842032, 1052540, 1263048, 1368302, 1578810, 2052453, 2105080, 2526096, 2736604, 3157620, 3420755, 4104906, 4210160, 5473208, 6315240, 6841510, 8209812, 10262265, 10946416, 12630480, 13683020, 16419624, 20524530, 27366040, 32839248, 41049060, 54732080, 82098120, 164196240]

約数ペア:

[(1, 164196240), (2, 82098120), (3, 54732080), (4, 41049060), (5, 32839248), (6, 27366040), (8, 20524530), (10, 16419624), (12, 13683020), (13, 12630480), (15, 10946416), (16, 10262265), (20, 8209812), (24, 6841510), (26, 6315240), (30, 5473208), (39, 4210160), (40, 4104906), (48, 3420755), (52, 3157620), (60, 2736604), (65, 2526096), (78, 2105080), (80, 2052453), (104, 1578810), (120, 1368302), (130, 1263048), (156, 1052540), (195, 842032), (208, 789405), (240, 684151), (260, 631524), (312, 526270), (390, 421016), (520, 315762), (624, 263135), (780, 210508), (1040, 157881), (1560, 105254), (3120, 52627)]