86716440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3534

約数の個数: 128

約数和(自身を含む): 301708800

約数和(自身を除く): 214992360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 3491, 4140, 4968, 6210, 6982, 8280, 10473, 12420, 13964, 17455, 20946, 24840, 27928, 31419, 34910, 41892, 52365, 62838, 69820, 80293, 83784, 94257, 104730, 125676, 139640, 157095, 160586, 188514, 209460, 240879, 251352, 314190, 321172, 377028, 401465, 418920, 471285, 481758, 628380, 642344, 722637, 754056, 802930, 942570, 963516, 1204395, 1256760, 1445274, 1605860, 1885140, 1927032, 2167911, 2408790, 2890548, 3211720, 3613185, 3770280, 4335822, 4817580, 5781096, 7226370, 8671644, 9635160, 10839555, 14452740, 17343288, 21679110, 28905480, 43358220, 86716440]

約数ペア:

[(1, 86716440), (2, 43358220), (3, 28905480), (4, 21679110), (5, 17343288), (6, 14452740), (8, 10839555), (9, 9635160), (10, 8671644), (12, 7226370), (15, 5781096), (18, 4817580), (20, 4335822), (23, 3770280), (24, 3613185), (27, 3211720), (30, 2890548), (36, 2408790), (40, 2167911), (45, 1927032), (46, 1885140), (54, 1605860), (60, 1445274), (69, 1256760), (72, 1204395), (90, 963516), (92, 942570), (108, 802930), (115, 754056), (120, 722637), (135, 642344), (138, 628380), (180, 481758), (184, 471285), (207, 418920), (216, 401465), (230, 377028), (270, 321172), (276, 314190), (345, 251352), (360, 240879), (414, 209460), (460, 188514), (540, 160586), (552, 157095), (621, 139640), (690, 125676), (828, 104730), (920, 94257), (1035, 83784), (1080, 80293), (1242, 69820), (1380, 62838), (1656, 52365), (2070, 41892), (2484, 34910), (2760, 31419), (3105, 27928), (3491, 24840), (4140, 20946), (4968, 17455), (6210, 13964), (6982, 12420), (8280, 10473)]