13687560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 44942040

約数和(自身を除く): 31254480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 197, 360, 386, 394, 579, 591, 772, 788, 965, 985, 1158, 1182, 1544, 1576, 1737, 1773, 1930, 1970, 2316, 2364, 2895, 2955, 3474, 3546, 3860, 3940, 4632, 4728, 5790, 5910, 6948, 7092, 7720, 7880, 8685, 8865, 11580, 11820, 13896, 14184, 17370, 17730, 23160, 23640, 34740, 35460, 38021, 69480, 70920, 76042, 114063, 152084, 190105, 228126, 304168, 342189, 380210, 456252, 570315, 684378, 760420, 912504, 1140630, 1368756, 1520840, 1710945, 2281260, 2737512, 3421890, 4562520, 6843780, 13687560]

約数ペア:

[(1, 13687560), (2, 6843780), (3, 4562520), (4, 3421890), (5, 2737512), (6, 2281260), (8, 1710945), (9, 1520840), (10, 1368756), (12, 1140630), (15, 912504), (18, 760420), (20, 684378), (24, 570315), (30, 456252), (36, 380210), (40, 342189), (45, 304168), (60, 228126), (72, 190105), (90, 152084), (120, 114063), (180, 76042), (193, 70920), (197, 69480), (360, 38021), (386, 35460), (394, 34740), (579, 23640), (591, 23160), (772, 17730), (788, 17370), (965, 14184), (985, 13896), (1158, 11820), (1182, 11580), (1544, 8865), (1576, 8685), (1737, 7880), (1773, 7720), (1930, 7092), (1970, 6948), (2316, 5910), (2364, 5790), (2895, 4728), (2955, 4632), (3474, 3940), (3546, 3860)]