27134320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 66156480

約数和(自身を除く): 39022160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 89, 103, 148, 178, 185, 206, 296, 356, 370, 412, 445, 515, 592, 712, 740, 824, 890, 1030, 1424, 1480, 1648, 1780, 2060, 2960, 3293, 3560, 3811, 4120, 6586, 7120, 7622, 8240, 9167, 13172, 15244, 16465, 18334, 19055, 26344, 30488, 32930, 36668, 38110, 45835, 52688, 60976, 65860, 73336, 76220, 91670, 131720, 146672, 152440, 183340, 263440, 304880, 339179, 366680, 678358, 733360, 1356716, 1695895, 2713432, 3391790, 5426864, 6783580, 13567160, 27134320]

約数ペア:

[(1, 27134320), (2, 13567160), (4, 6783580), (5, 5426864), (8, 3391790), (10, 2713432), (16, 1695895), (20, 1356716), (37, 733360), (40, 678358), (74, 366680), (80, 339179), (89, 304880), (103, 263440), (148, 183340), (178, 152440), (185, 146672), (206, 131720), (296, 91670), (356, 76220), (370, 73336), (412, 65860), (445, 60976), (515, 52688), (592, 45835), (712, 38110), (740, 36668), (824, 32930), (890, 30488), (1030, 26344), (1424, 19055), (1480, 18334), (1648, 16465), (1780, 15244), (2060, 13172), (2960, 9167), (3293, 8240), (3560, 7622), (3811, 7120), (4120, 6586)]