166485760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 483005376

約数和(自身を除く): 316519616

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, 896, 952, 1088, 1093, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2186, 2240, 2380, 2720, 3808, 4352, 4372, 4480, 4760, 5440, 5465, 7616, 7651, 8744, 8960, 9520, 10880, 10930, 15232, 15302, 17488, 18581, 19040, 21760, 21860, 30464, 30604, 34976, 37162, 38080, 38255, 43720, 61208, 69952, 74324, 76160, 76510, 87440, 92905, 122416, 130067, 139904, 148648, 152320, 153020, 174880, 185810, 244832, 260134, 279808, 297296, 306040, 349760, 371620, 489664, 520268, 594592, 612080, 650335, 699520, 743240, 979328, 1040536, 1189184, 1224160, 1300670, 1399040, 1486480, 1958656, 2081072, 2378368, 2448320, 2601340, 2972960, 4162144, 4756736, 4896640, 5202680, 5945920, 8324288, 9793280, 10405360, 11891840, 16648576, 20810720, 23783680, 33297152, 41621440, 83242880, 166485760]

約数ペア:

[(1, 166485760), (2, 83242880), (4, 41621440), (5, 33297152), (7, 23783680), (8, 20810720), (10, 16648576), (14, 11891840), (16, 10405360), (17, 9793280), (20, 8324288), (28, 5945920), (32, 5202680), (34, 4896640), (35, 4756736), (40, 4162144), (56, 2972960), (64, 2601340), (68, 2448320), (70, 2378368), (80, 2081072), (85, 1958656), (112, 1486480), (119, 1399040), (128, 1300670), (136, 1224160), (140, 1189184), (160, 1040536), (170, 979328), (224, 743240), (238, 699520), (256, 650335), (272, 612080), (280, 594592), (320, 520268), (340, 489664), (448, 371620), (476, 349760), (544, 306040), (560, 297296), (595, 279808), (640, 260134), (680, 244832), (896, 185810), (952, 174880), (1088, 153020), (1093, 152320), (1120, 148648), (1190, 139904), (1280, 130067), (1360, 122416), (1792, 92905), (1904, 87440), (2176, 76510), (2186, 76160), (2240, 74324), (2380, 69952), (2720, 61208), (3808, 43720), (4352, 38255), (4372, 38080), (4480, 37162), (4760, 34976), (5440, 30604), (5465, 30464), (7616, 21860), (7651, 21760), (8744, 19040), (8960, 18581), (9520, 17488), (10880, 15302), (10930, 15232)]