13664520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37957}}^1$

素因数の和:37974

約数の個数: 48

約数和(自身を含む): 44410860

約数和(自身を除く): 30746340

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, 360, 37957, 75914, 113871, 151828, 189785, 227742, 303656, 341613, 379570, 455484, 569355, 683226, 759140, 910968, 1138710, 1366452, 1518280, 1708065, 2277420, 2732904, 3416130, 4554840, 6832260, 13664520]

約数ペア:

[(1, 13664520), (2, 6832260), (3, 4554840), (4, 3416130), (5, 2732904), (6, 2277420), (8, 1708065), (9, 1518280), (10, 1366452), (12, 1138710), (15, 910968), (18, 759140), (20, 683226), (24, 569355), (30, 455484), (36, 379570), (40, 341613), (45, 303656), (60, 227742), (72, 189785), (90, 151828), (120, 113871), (180, 75914), (360, 37957)]