84165840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10627}}^1$

素因数の和:10657

約数の個数: 120

約数和(自身を含む): 308382048

約数和(自身を除く): 224216208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 10627, 21254, 31881, 42508, 53135, 63762, 85016, 95643, 106270, 116897, 127524, 159405, 170032, 191286, 212540, 233794, 255048, 318810, 350691, 382572, 425080, 467588, 478215, 510096, 584485, 637620, 701382, 765144, 850160, 935176, 956430, 1052073, 1168970, 1275240, 1402764, 1530288, 1753455, 1870352, 1912860, 2104146, 2337940, 2550480, 2805528, 3506910, 3825720, 4208292, 4675880, 5260365, 5611056, 7013820, 7651440, 8416584, 9351760, 10520730, 14027640, 16833168, 21041460, 28055280, 42082920, 84165840]

約数ペア:

[(1, 84165840), (2, 42082920), (3, 28055280), (4, 21041460), (5, 16833168), (6, 14027640), (8, 10520730), (9, 9351760), (10, 8416584), (11, 7651440), (12, 7013820), (15, 5611056), (16, 5260365), (18, 4675880), (20, 4208292), (22, 3825720), (24, 3506910), (30, 2805528), (33, 2550480), (36, 2337940), (40, 2104146), (44, 1912860), (45, 1870352), (48, 1753455), (55, 1530288), (60, 1402764), (66, 1275240), (72, 1168970), (80, 1052073), (88, 956430), (90, 935176), (99, 850160), (110, 765144), (120, 701382), (132, 637620), (144, 584485), (165, 510096), (176, 478215), (180, 467588), (198, 425080), (220, 382572), (240, 350691), (264, 318810), (330, 255048), (360, 233794), (396, 212540), (440, 191286), (495, 170032), (528, 159405), (660, 127524), (720, 116897), (792, 106270), (880, 95643), (990, 85016), (1320, 63762), (1584, 53135), (1980, 42508), (2640, 31881), (3960, 21254), (7920, 10627)]