17385720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13171}}^1$

素因数の和:13196

約数の個数: 64

約数和(自身を含む): 56903040

約数和(自身を除く): 39517320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 13171, 26342, 39513, 52684, 65855, 79026, 105368, 131710, 144881, 158052, 197565, 263420, 289762, 316104, 395130, 434643, 526840, 579524, 724405, 790260, 869286, 1159048, 1448810, 1580520, 1738572, 2173215, 2897620, 3477144, 4346430, 5795240, 8692860, 17385720]

約数ペア:

[(1, 17385720), (2, 8692860), (3, 5795240), (4, 4346430), (5, 3477144), (6, 2897620), (8, 2173215), (10, 1738572), (11, 1580520), (12, 1448810), (15, 1159048), (20, 869286), (22, 790260), (24, 724405), (30, 579524), (33, 526840), (40, 434643), (44, 395130), (55, 316104), (60, 289762), (66, 263420), (88, 197565), (110, 158052), (120, 144881), (132, 131710), (165, 105368), (220, 79026), (264, 65855), (330, 52684), (440, 39513), (660, 26342), (1320, 13171)]