71068680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4591}}^1$

素因数の和:4651

約数の個数: 96

約数和(自身を含む): 236396160

約数和(自身を除く): 165327480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4591, 5160, 7740, 9182, 13773, 15480, 18364, 22955, 27546, 36728, 41319, 45910, 55092, 68865, 82638, 91820, 110184, 137730, 165276, 183640, 197413, 206595, 275460, 330552, 394826, 413190, 550920, 592239, 789652, 826380, 987065, 1184478, 1579304, 1652760, 1776717, 1974130, 2368956, 2961195, 3553434, 3948260, 4737912, 5922390, 7106868, 7896520, 8883585, 11844780, 14213736, 17767170, 23689560, 35534340, 71068680]

約数ペア:

[(1, 71068680), (2, 35534340), (3, 23689560), (4, 17767170), (5, 14213736), (6, 11844780), (8, 8883585), (9, 7896520), (10, 7106868), (12, 5922390), (15, 4737912), (18, 3948260), (20, 3553434), (24, 2961195), (30, 2368956), (36, 1974130), (40, 1776717), (43, 1652760), (45, 1579304), (60, 1184478), (72, 987065), (86, 826380), (90, 789652), (120, 592239), (129, 550920), (172, 413190), (180, 394826), (215, 330552), (258, 275460), (344, 206595), (360, 197413), (387, 183640), (430, 165276), (516, 137730), (645, 110184), (774, 91820), (860, 82638), (1032, 68865), (1290, 55092), (1548, 45910), (1720, 41319), (1935, 36728), (2580, 27546), (3096, 22955), (3870, 18364), (4591, 15480), (5160, 13773), (7740, 9182)]