25659360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 88923744

約数和(自身を除く): 63264384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 173, 180, 206, 240, 288, 309, 346, 360, 412, 480, 515, 519, 618, 692, 720, 824, 865, 927, 1030, 1038, 1236, 1384, 1440, 1545, 1557, 1648, 1730, 1854, 2060, 2076, 2472, 2595, 2768, 3090, 3114, 3296, 3460, 3708, 4120, 4152, 4635, 4944, 5190, 5536, 6180, 6228, 6920, 7416, 7785, 8240, 8304, 9270, 9888, 10380, 12360, 12456, 13840, 14832, 15570, 16480, 16608, 17819, 18540, 20760, 24720, 24912, 27680, 29664, 31140, 35638, 37080, 41520, 49440, 49824, 53457, 62280, 71276, 74160, 83040, 89095, 106914, 124560, 142552, 148320, 160371, 178190, 213828, 249120, 267285, 285104, 320742, 356380, 427656, 534570, 570208, 641484, 712760, 801855, 855312, 1069140, 1282968, 1425520, 1603710, 1710624, 2138280, 2565936, 2851040, 3207420, 4276560, 5131872, 6414840, 8553120, 12829680, 25659360]

約数ペア:

[(1, 25659360), (2, 12829680), (3, 8553120), (4, 6414840), (5, 5131872), (6, 4276560), (8, 3207420), (9, 2851040), (10, 2565936), (12, 2138280), (15, 1710624), (16, 1603710), (18, 1425520), (20, 1282968), (24, 1069140), (30, 855312), (32, 801855), (36, 712760), (40, 641484), (45, 570208), (48, 534570), (60, 427656), (72, 356380), (80, 320742), (90, 285104), (96, 267285), (103, 249120), (120, 213828), (144, 178190), (160, 160371), (173, 148320), (180, 142552), (206, 124560), (240, 106914), (288, 89095), (309, 83040), (346, 74160), (360, 71276), (412, 62280), (480, 53457), (515, 49824), (519, 49440), (618, 41520), (692, 37080), (720, 35638), (824, 31140), (865, 29664), (927, 27680), (1030, 24912), (1038, 24720), (1236, 20760), (1384, 18540), (1440, 17819), (1545, 16608), (1557, 16480), (1648, 15570), (1730, 14832), (1854, 13840), (2060, 12456), (2076, 12360), (2472, 10380), (2595, 9888), (2768, 9270), (3090, 8304), (3114, 8240), (3296, 7785), (3460, 7416), (3708, 6920), (4120, 6228), (4152, 6180), (4635, 5536), (4944, 5190)]