66232680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32467}}^1$

素因数の和:32498

約数の個数: 64

約数和(自身を含む): 210392640

約数和(自身を除く): 144159960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 32467, 64934, 97401, 129868, 162335, 194802, 259736, 324670, 389604, 487005, 551939, 649340, 779208, 974010, 1103878, 1298680, 1655817, 1948020, 2207756, 2759695, 3311634, 3896040, 4415512, 5519390, 6623268, 8279085, 11038780, 13246536, 16558170, 22077560, 33116340, 66232680]

約数ペア:

[(1, 66232680), (2, 33116340), (3, 22077560), (4, 16558170), (5, 13246536), (6, 11038780), (8, 8279085), (10, 6623268), (12, 5519390), (15, 4415512), (17, 3896040), (20, 3311634), (24, 2759695), (30, 2207756), (34, 1948020), (40, 1655817), (51, 1298680), (60, 1103878), (68, 974010), (85, 779208), (102, 649340), (120, 551939), (136, 487005), (170, 389604), (204, 324670), (255, 259736), (340, 194802), (408, 162335), (510, 129868), (680, 97401), (1020, 64934), (2040, 32467)]