83740680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{509}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 273288600

約数和(自身を除く): 189547920

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, 457, 509, 914, 1018, 1371, 1527, 1828, 2036, 2285, 2545, 2742, 3054, 3656, 4072, 4113, 4570, 4581, 5090, 5484, 6108, 6855, 7635, 8226, 9140, 9162, 10180, 10968, 12216, 13710, 15270, 16452, 18280, 18324, 20360, 20565, 22905, 27420, 30540, 32904, 36648, 41130, 45810, 54840, 61080, 82260, 91620, 164520, 183240, 232613, 465226, 697839, 930452, 1163065, 1395678, 1860904, 2093517, 2326130, 2791356, 3489195, 4187034, 4652260, 5582712, 6978390, 8374068, 9304520, 10467585, 13956780, 16748136, 20935170, 27913560, 41870340, 83740680]

約数ペア:

[(1, 83740680), (2, 41870340), (3, 27913560), (4, 20935170), (5, 16748136), (6, 13956780), (8, 10467585), (9, 9304520), (10, 8374068), (12, 6978390), (15, 5582712), (18, 4652260), (20, 4187034), (24, 3489195), (30, 2791356), (36, 2326130), (40, 2093517), (45, 1860904), (60, 1395678), (72, 1163065), (90, 930452), (120, 697839), (180, 465226), (360, 232613), (457, 183240), (509, 164520), (914, 91620), (1018, 82260), (1371, 61080), (1527, 54840), (1828, 45810), (2036, 41130), (2285, 36648), (2545, 32904), (2742, 30540), (3054, 27420), (3656, 22905), (4072, 20565), (4113, 20360), (4570, 18324), (4581, 18280), (5090, 16452), (5484, 15270), (6108, 13710), (6855, 12216), (7635, 10968), (8226, 10180), (9140, 9162)]