115306240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 334660032

約数和(自身を除く): 219353792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 757, 896, 952, 1088, 1120, 1190, 1280, 1360, 1514, 1792, 1904, 2176, 2240, 2380, 2720, 3028, 3785, 3808, 4352, 4480, 4760, 5299, 5440, 6056, 7570, 7616, 8960, 9520, 10598, 10880, 12112, 12869, 15140, 15232, 19040, 21196, 21760, 24224, 25738, 26495, 30280, 30464, 38080, 42392, 48448, 51476, 52990, 60560, 64345, 76160, 84784, 90083, 96896, 102952, 105980, 121120, 128690, 152320, 169568, 180166, 193792, 205904, 211960, 242240, 257380, 339136, 360332, 411808, 423920, 450415, 484480, 514760, 678272, 720664, 823616, 847840, 900830, 968960, 1029520, 1356544, 1441328, 1647232, 1695680, 1801660, 2059040, 2882656, 3294464, 3391360, 3603320, 4118080, 5765312, 6782720, 7206640, 8236160, 11530624, 14413280, 16472320, 23061248, 28826560, 57653120, 115306240]

約数ペア:

[(1, 115306240), (2, 57653120), (4, 28826560), (5, 23061248), (7, 16472320), (8, 14413280), (10, 11530624), (14, 8236160), (16, 7206640), (17, 6782720), (20, 5765312), (28, 4118080), (32, 3603320), (34, 3391360), (35, 3294464), (40, 2882656), (56, 2059040), (64, 1801660), (68, 1695680), (70, 1647232), (80, 1441328), (85, 1356544), (112, 1029520), (119, 968960), (128, 900830), (136, 847840), (140, 823616), (160, 720664), (170, 678272), (224, 514760), (238, 484480), (256, 450415), (272, 423920), (280, 411808), (320, 360332), (340, 339136), (448, 257380), (476, 242240), (544, 211960), (560, 205904), (595, 193792), (640, 180166), (680, 169568), (757, 152320), (896, 128690), (952, 121120), (1088, 105980), (1120, 102952), (1190, 96896), (1280, 90083), (1360, 84784), (1514, 76160), (1792, 64345), (1904, 60560), (2176, 52990), (2240, 51476), (2380, 48448), (2720, 42392), (3028, 38080), (3785, 30464), (3808, 30280), (4352, 26495), (4480, 25738), (4760, 24224), (5299, 21760), (5440, 21196), (6056, 19040), (7570, 15232), (7616, 15140), (8960, 12869), (9520, 12112), (10598, 10880)]