84326880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15971}}^1$

素因数の和:16000

約数の個数: 96

約数和(自身を含む): 289795968

約数和(自身を除く): 205469088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 15971, 31942, 47913, 63884, 79855, 95826, 127768, 159710, 175681, 191652, 239565, 255536, 319420, 351362, 383304, 479130, 511072, 527043, 638840, 702724, 766608, 878405, 958260, 1054086, 1277680, 1405448, 1533216, 1756810, 1916520, 2108172, 2555360, 2635215, 2810896, 3513620, 3833040, 4216344, 5270430, 5621792, 7027240, 7666080, 8432688, 10540860, 14054480, 16865376, 21081720, 28108960, 42163440, 84326880]

約数ペア:

[(1, 84326880), (2, 42163440), (3, 28108960), (4, 21081720), (5, 16865376), (6, 14054480), (8, 10540860), (10, 8432688), (11, 7666080), (12, 7027240), (15, 5621792), (16, 5270430), (20, 4216344), (22, 3833040), (24, 3513620), (30, 2810896), (32, 2635215), (33, 2555360), (40, 2108172), (44, 1916520), (48, 1756810), (55, 1533216), (60, 1405448), (66, 1277680), (80, 1054086), (88, 958260), (96, 878405), (110, 766608), (120, 702724), (132, 638840), (160, 527043), (165, 511072), (176, 479130), (220, 383304), (240, 351362), (264, 319420), (330, 255536), (352, 239565), (440, 191652), (480, 175681), (528, 159710), (660, 127768), (880, 95826), (1056, 79855), (1320, 63884), (1760, 47913), (2640, 31942), (5280, 15971)]