540620640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53633}}^1$

素因数の和:53661

約数の個数: 144

約数和(自身を含む): 2108459808

約数和(自身を除く): 1567839168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 53633, 107266, 160899, 214532, 268165, 321798, 375431, 429064, 482697, 536330, 643596, 750862, 804495, 858128, 965394, 1072660, 1126293, 1287192, 1501724, 1608990, 1716256, 1877155, 1930788, 2145320, 2252586, 2413485, 2574384, 3003448, 3217980, 3378879, 3754310, 3861576, 4290640, 4505172, 4826970, 5148768, 5631465, 6006896, 6435960, 6757758, 7508620, 7723152, 8581280, 9010344, 9653940, 11262930, 12013792, 12871920, 13515516, 15017240, 15446304, 16894395, 18020688, 19307880, 22525860, 25743840, 27031032, 30034480, 33788790, 36041376, 38615760, 45051720, 54062064, 60068960, 67577580, 77231520, 90103440, 108124128, 135155160, 180206880, 270310320, 540620640]

約数ペア:

[(1, 540620640), (2, 270310320), (3, 180206880), (4, 135155160), (5, 108124128), (6, 90103440), (7, 77231520), (8, 67577580), (9, 60068960), (10, 54062064), (12, 45051720), (14, 38615760), (15, 36041376), (16, 33788790), (18, 30034480), (20, 27031032), (21, 25743840), (24, 22525860), (28, 19307880), (30, 18020688), (32, 16894395), (35, 15446304), (36, 15017240), (40, 13515516), (42, 12871920), (45, 12013792), (48, 11262930), (56, 9653940), (60, 9010344), (63, 8581280), (70, 7723152), (72, 7508620), (80, 6757758), (84, 6435960), (90, 6006896), (96, 5631465), (105, 5148768), (112, 4826970), (120, 4505172), (126, 4290640), (140, 3861576), (144, 3754310), (160, 3378879), (168, 3217980), (180, 3003448), (210, 2574384), (224, 2413485), (240, 2252586), (252, 2145320), (280, 1930788), (288, 1877155), (315, 1716256), (336, 1608990), (360, 1501724), (420, 1287192), (480, 1126293), (504, 1072660), (560, 965394), (630, 858128), (672, 804495), (720, 750862), (840, 643596), (1008, 536330), (1120, 482697), (1260, 429064), (1440, 375431), (1680, 321798), (2016, 268165), (2520, 214532), (3360, 160899), (5040, 107266), (10080, 53633)]