381160080

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{2801}}^1$

素因数の和:2836

約数の個数: 240

約数和(自身を含む): 1517652864

約数和(自身を除く): 1136492784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2801, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5602, 5670, 6480, 6804, 7560, 8403, 8505, 9072, 9720, 11204, 11340, 13608, 14005, 15120, 16806, 17010, 19440, 19607, 22408, 22680, 25209, 27216, 28010, 33612, 34020, 39214, 42015, 44816, 45360, 50418, 56020, 58821, 67224, 68040, 75627, 78428, 84030, 98035, 100836, 112040, 117642, 126045, 134448, 136080, 151254, 156856, 168060, 176463, 196070, 201672, 224080, 226881, 235284, 252090, 294105, 302508, 313712, 336120, 352926, 378135, 392140, 403344, 453762, 470568, 504180, 529389, 588210, 605016, 672240, 680643, 705852, 756270, 784280, 882315, 907524, 941136, 1008360, 1058778, 1134405, 1176420, 1210032, 1361286, 1411704, 1512540, 1568560, 1588167, 1764630, 1815048, 2016720, 2117556, 2268810, 2352840, 2646945, 2722572, 2823408, 3025080, 3176334, 3403215, 3529260, 3630096, 4235112, 4537620, 4705680, 4764501, 5293890, 5445144, 6050160, 6352668, 6806430, 7058520, 7940835, 8470224, 9075240, 9529002, 10587780, 10890288, 12705336, 13612860, 14117040, 15881670, 18150480, 19058004, 21175560, 23822505, 25410672, 27225720, 31763340, 38116008, 42351120, 47645010, 54451440, 63526680, 76232016, 95290020, 127053360, 190580040, 381160080]

約数ペア:

[(1, 381160080), (2, 190580040), (3, 127053360), (4, 95290020), (5, 76232016), (6, 63526680), (7, 54451440), (8, 47645010), (9, 42351120), (10, 38116008), (12, 31763340), (14, 27225720), (15, 25410672), (16, 23822505), (18, 21175560), (20, 19058004), (21, 18150480), (24, 15881670), (27, 14117040), (28, 13612860), (30, 12705336), (35, 10890288), (36, 10587780), (40, 9529002), (42, 9075240), (45, 8470224), (48, 7940835), (54, 7058520), (56, 6806430), (60, 6352668), (63, 6050160), (70, 5445144), (72, 5293890), (80, 4764501), (81, 4705680), (84, 4537620), (90, 4235112), (105, 3630096), (108, 3529260), (112, 3403215), (120, 3176334), (126, 3025080), (135, 2823408), (140, 2722572), (144, 2646945), (162, 2352840), (168, 2268810), (180, 2117556), (189, 2016720), (210, 1815048), (216, 1764630), (240, 1588167), (243, 1568560), (252, 1512540), (270, 1411704), (280, 1361286), (315, 1210032), (324, 1176420), (336, 1134405), (360, 1058778), (378, 1008360), (405, 941136), (420, 907524), (432, 882315), (486, 784280), (504, 756270), (540, 705852), (560, 680643), (567, 672240), (630, 605016), (648, 588210), (720, 529389), (756, 504180), (810, 470568), (840, 453762), (945, 403344), (972, 392140), (1008, 378135), (1080, 352926), (1134, 336120), (1215, 313712), (1260, 302508), (1296, 294105), (1512, 252090), (1620, 235284), (1680, 226881), (1701, 224080), (1890, 201672), (1944, 196070), (2160, 176463), (2268, 168060), (2430, 156856), (2520, 151254), (2801, 136080), (2835, 134448), (3024, 126045), (3240, 117642), (3402, 112040), (3780, 100836), (3888, 98035), (4536, 84030), (4860, 78428), (5040, 75627), (5602, 68040), (5670, 67224), (6480, 58821), (6804, 56020), (7560, 50418), (8403, 45360), (8505, 44816), (9072, 42015), (9720, 39214), (11204, 34020), (11340, 33612), (13608, 28010), (14005, 27216), (15120, 25209), (16806, 22680), (17010, 22408), (19440, 19607)]