90587840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1154

約数の個数: 112

約数和(自身を含む): 253422912

約数和(自身を除く): 162835072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 1036, 1093, 1120, 1184, 1295, 1480, 2072, 2186, 2240, 2368, 2590, 2960, 4144, 4372, 5180, 5465, 5920, 7651, 8288, 8744, 10360, 10930, 11840, 15302, 16576, 17488, 20720, 21860, 30604, 34976, 38255, 40441, 41440, 43720, 61208, 69952, 76510, 80882, 82880, 87440, 122416, 153020, 161764, 174880, 202205, 244832, 283087, 306040, 323528, 349760, 404410, 489664, 566174, 612080, 647056, 808820, 1132348, 1224160, 1294112, 1415435, 1617640, 2264696, 2448320, 2588224, 2830870, 3235280, 4529392, 5661740, 6470560, 9058784, 11323480, 12941120, 18117568, 22646960, 45293920, 90587840]

約数ペア:

[(1, 90587840), (2, 45293920), (4, 22646960), (5, 18117568), (7, 12941120), (8, 11323480), (10, 9058784), (14, 6470560), (16, 5661740), (20, 4529392), (28, 3235280), (32, 2830870), (35, 2588224), (37, 2448320), (40, 2264696), (56, 1617640), (64, 1415435), (70, 1294112), (74, 1224160), (80, 1132348), (112, 808820), (140, 647056), (148, 612080), (160, 566174), (185, 489664), (224, 404410), (259, 349760), (280, 323528), (296, 306040), (320, 283087), (370, 244832), (448, 202205), (518, 174880), (560, 161764), (592, 153020), (740, 122416), (1036, 87440), (1093, 82880), (1120, 80882), (1184, 76510), (1295, 69952), (1480, 61208), (2072, 43720), (2186, 41440), (2240, 40441), (2368, 38255), (2590, 34976), (2960, 30604), (4144, 21860), (4372, 20720), (5180, 17488), (5465, 16576), (5920, 15302), (7651, 11840), (8288, 10930), (8744, 10360)]