84702240

素因数分解:

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

素因数の和:2832

約数の個数: 192

約数和(自身を含む): 338929920

約数和(自身を除く): 254227680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 2801, 3024, 3360, 3780, 4320, 5040, 5602, 6048, 7560, 8403, 10080, 11204, 14005, 15120, 16806, 19607, 22408, 25209, 28010, 30240, 33612, 39214, 42015, 44816, 50418, 56020, 58821, 67224, 75627, 78428, 84030, 89632, 98035, 100836, 112040, 117642, 126045, 134448, 151254, 156856, 168060, 176463, 196070, 201672, 224080, 235284, 252090, 268896, 294105, 302508, 313712, 336120, 352926, 378135, 392140, 403344, 448160, 470568, 504180, 529389, 588210, 605016, 627424, 672240, 705852, 756270, 784280, 806688, 882315, 941136, 1008360, 1058778, 1176420, 1210032, 1344480, 1411704, 1512540, 1568560, 1764630, 1882272, 2016720, 2117556, 2352840, 2420064, 2646945, 2823408, 3025080, 3137120, 3529260, 4033440, 4235112, 4705680, 5293890, 5646816, 6050160, 7058520, 8470224, 9411360, 10587780, 12100320, 14117040, 16940448, 21175560, 28234080, 42351120, 84702240]

約数ペア:

[(1, 84702240), (2, 42351120), (3, 28234080), (4, 21175560), (5, 16940448), (6, 14117040), (7, 12100320), (8, 10587780), (9, 9411360), (10, 8470224), (12, 7058520), (14, 6050160), (15, 5646816), (16, 5293890), (18, 4705680), (20, 4235112), (21, 4033440), (24, 3529260), (27, 3137120), (28, 3025080), (30, 2823408), (32, 2646945), (35, 2420064), (36, 2352840), (40, 2117556), (42, 2016720), (45, 1882272), (48, 1764630), (54, 1568560), (56, 1512540), (60, 1411704), (63, 1344480), (70, 1210032), (72, 1176420), (80, 1058778), (84, 1008360), (90, 941136), (96, 882315), (105, 806688), (108, 784280), (112, 756270), (120, 705852), (126, 672240), (135, 627424), (140, 605016), (144, 588210), (160, 529389), (168, 504180), (180, 470568), (189, 448160), (210, 403344), (216, 392140), (224, 378135), (240, 352926), (252, 336120), (270, 313712), (280, 302508), (288, 294105), (315, 268896), (336, 252090), (360, 235284), (378, 224080), (420, 201672), (432, 196070), (480, 176463), (504, 168060), (540, 156856), (560, 151254), (630, 134448), (672, 126045), (720, 117642), (756, 112040), (840, 100836), (864, 98035), (945, 89632), (1008, 84030), (1080, 78428), (1120, 75627), (1260, 67224), (1440, 58821), (1512, 56020), (1680, 50418), (1890, 44816), (2016, 42015), (2160, 39214), (2520, 33612), (2801, 30240), (3024, 28010), (3360, 25209), (3780, 22408), (4320, 19607), (5040, 16806), (5602, 15120), (6048, 14005), (7560, 11204), (8403, 10080)]