38595960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2782

約数の個数: 128

約数和(自身を含む): 138600000

約数和(自身を除く): 100004040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2749, 2808, 3510, 4680, 5498, 7020, 8247, 10996, 13745, 14040, 16494, 21992, 24741, 27490, 32988, 35737, 41235, 49482, 54980, 65976, 71474, 74223, 82470, 98964, 107211, 109960, 123705, 142948, 148446, 164940, 178685, 197928, 214422, 247410, 285896, 296892, 321633, 329880, 357370, 371115, 428844, 494820, 536055, 593784, 643266, 714740, 742230, 857688, 964899, 989640, 1072110, 1286532, 1429480, 1484460, 1608165, 1929798, 2144220, 2573064, 2968920, 3216330, 3859596, 4288440, 4824495, 6432660, 7719192, 9648990, 12865320, 19297980, 38595960]

約数ペア:

[(1, 38595960), (2, 19297980), (3, 12865320), (4, 9648990), (5, 7719192), (6, 6432660), (8, 4824495), (9, 4288440), (10, 3859596), (12, 3216330), (13, 2968920), (15, 2573064), (18, 2144220), (20, 1929798), (24, 1608165), (26, 1484460), (27, 1429480), (30, 1286532), (36, 1072110), (39, 989640), (40, 964899), (45, 857688), (52, 742230), (54, 714740), (60, 643266), (65, 593784), (72, 536055), (78, 494820), (90, 428844), (104, 371115), (108, 357370), (117, 329880), (120, 321633), (130, 296892), (135, 285896), (156, 247410), (180, 214422), (195, 197928), (216, 178685), (234, 164940), (260, 148446), (270, 142948), (312, 123705), (351, 109960), (360, 107211), (390, 98964), (468, 82470), (520, 74223), (540, 71474), (585, 65976), (702, 54980), (780, 49482), (936, 41235), (1080, 35737), (1170, 32988), (1404, 27490), (1560, 24741), (1755, 21992), (2340, 16494), (2749, 14040), (2808, 13745), (3510, 10996), (4680, 8247), (5498, 7020)]