24461840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 62787648

約数和(自身を除く): 38325808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 80, 86, 104, 130, 172, 208, 215, 260, 344, 430, 520, 547, 559, 688, 860, 1040, 1094, 1118, 1720, 2188, 2236, 2735, 2795, 3440, 4376, 4472, 5470, 5590, 7111, 8752, 8944, 10940, 11180, 14222, 21880, 22360, 23521, 28444, 35555, 43760, 44720, 47042, 56888, 71110, 94084, 113776, 117605, 142220, 188168, 235210, 284440, 305773, 376336, 470420, 568880, 611546, 940840, 1223092, 1528865, 1881680, 2446184, 3057730, 4892368, 6115460, 12230920, 24461840]

約数ペア:

[(1, 24461840), (2, 12230920), (4, 6115460), (5, 4892368), (8, 3057730), (10, 2446184), (13, 1881680), (16, 1528865), (20, 1223092), (26, 940840), (40, 611546), (43, 568880), (52, 470420), (65, 376336), (80, 305773), (86, 284440), (104, 235210), (130, 188168), (172, 142220), (208, 117605), (215, 113776), (260, 94084), (344, 71110), (430, 56888), (520, 47042), (547, 44720), (559, 43760), (688, 35555), (860, 28444), (1040, 23521), (1094, 22360), (1118, 21880), (1720, 14222), (2188, 11180), (2236, 10940), (2735, 8944), (2795, 8752), (3440, 7111), (4376, 5590), (4472, 5470)]