165138480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5881}}^1$

素因数の和:5916

約数の個数: 160

約数和(自身を含む): 612669120

約数和(自身を除く): 447530640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 5881, 7020, 9360, 11762, 14040, 17643, 23524, 28080, 29405, 35286, 47048, 52929, 58810, 70572, 76453, 88215, 94096, 105858, 117620, 141144, 152906, 158787, 176430, 211716, 229359, 235240, 264645, 282288, 305812, 317574, 352860, 382265, 423432, 458718, 470480, 529290, 611624, 635148, 688077, 705720, 764530, 793935, 846864, 917436, 1058580, 1146795, 1223248, 1270296, 1376154, 1411440, 1529060, 1587870, 1834872, 2064231, 2117160, 2293590, 2540592, 2752308, 3058120, 3175740, 3440385, 3669744, 4128462, 4234320, 4587180, 5504616, 6116240, 6351480, 6880770, 8256924, 9174360, 10321155, 11009232, 12702960, 13761540, 16513848, 18348720, 20642310, 27523080, 33027696, 41284620, 55046160, 82569240, 165138480]

約数ペア:

[(1, 165138480), (2, 82569240), (3, 55046160), (4, 41284620), (5, 33027696), (6, 27523080), (8, 20642310), (9, 18348720), (10, 16513848), (12, 13761540), (13, 12702960), (15, 11009232), (16, 10321155), (18, 9174360), (20, 8256924), (24, 6880770), (26, 6351480), (27, 6116240), (30, 5504616), (36, 4587180), (39, 4234320), (40, 4128462), (45, 3669744), (48, 3440385), (52, 3175740), (54, 3058120), (60, 2752308), (65, 2540592), (72, 2293590), (78, 2117160), (80, 2064231), (90, 1834872), (104, 1587870), (108, 1529060), (117, 1411440), (120, 1376154), (130, 1270296), (135, 1223248), (144, 1146795), (156, 1058580), (180, 917436), (195, 846864), (208, 793935), (216, 764530), (234, 705720), (240, 688077), (260, 635148), (270, 611624), (312, 529290), (351, 470480), (360, 458718), (390, 423432), (432, 382265), (468, 352860), (520, 317574), (540, 305812), (585, 282288), (624, 264645), (702, 235240), (720, 229359), (780, 211716), (936, 176430), (1040, 158787), (1080, 152906), (1170, 141144), (1404, 117620), (1560, 105858), (1755, 94096), (1872, 88215), (2160, 76453), (2340, 70572), (2808, 58810), (3120, 52929), (3510, 47048), (4680, 35286), (5616, 29405), (5881, 28080), (7020, 23524), (9360, 17643), (11762, 14040)]