24796720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 62933472

約数和(自身を除く): 38136752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 113, 130, 208, 211, 226, 260, 422, 452, 520, 565, 844, 904, 1040, 1055, 1130, 1469, 1688, 1808, 2110, 2260, 2743, 2938, 3376, 4220, 4520, 5486, 5876, 7345, 8440, 9040, 10972, 11752, 13715, 14690, 16880, 21944, 23504, 23843, 27430, 29380, 43888, 47686, 54860, 58760, 95372, 109720, 117520, 119215, 190744, 219440, 238430, 309959, 381488, 476860, 619918, 953720, 1239836, 1549795, 1907440, 2479672, 3099590, 4959344, 6199180, 12398360, 24796720]

約数ペア:

[(1, 24796720), (2, 12398360), (4, 6199180), (5, 4959344), (8, 3099590), (10, 2479672), (13, 1907440), (16, 1549795), (20, 1239836), (26, 953720), (40, 619918), (52, 476860), (65, 381488), (80, 309959), (104, 238430), (113, 219440), (130, 190744), (208, 119215), (211, 117520), (226, 109720), (260, 95372), (422, 58760), (452, 54860), (520, 47686), (565, 43888), (844, 29380), (904, 27430), (1040, 23843), (1055, 23504), (1130, 21944), (1469, 16880), (1688, 14690), (1808, 13715), (2110, 11752), (2260, 10972), (2743, 9040), (2938, 8440), (3376, 7345), (4220, 5876), (4520, 5486)]