66479040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 168

約数和(自身を含む): 234653328

約数和(自身を除く): 168174288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 563, 576, 615, 656, 720, 738, 820, 960, 984, 1126, 1230, 1312, 1440, 1476, 1640, 1689, 1845, 1968, 2252, 2460, 2624, 2815, 2880, 2952, 3280, 3378, 3690, 3936, 4504, 4920, 5067, 5630, 5904, 6560, 6756, 7380, 7872, 8445, 9008, 9840, 10134, 11260, 11808, 13120, 13512, 14760, 16890, 18016, 19680, 20268, 22520, 23083, 23616, 25335, 27024, 29520, 33780, 36032, 39360, 40536, 45040, 46166, 50670, 54048, 59040, 67560, 69249, 81072, 90080, 92332, 101340, 108096, 115415, 118080, 135120, 138498, 162144, 180160, 184664, 202680, 207747, 230830, 270240, 276996, 324288, 346245, 369328, 405360, 415494, 461660, 540480, 553992, 692490, 738656, 810720, 830988, 923320, 1038735, 1107984, 1384980, 1477312, 1621440, 1661976, 1846640, 2077470, 2215968, 2769960, 3323952, 3693280, 4154940, 4431936, 5539920, 6647904, 7386560, 8309880, 11079840, 13295808, 16619760, 22159680, 33239520, 66479040]

約数ペア:

[(1, 66479040), (2, 33239520), (3, 22159680), (4, 16619760), (5, 13295808), (6, 11079840), (8, 8309880), (9, 7386560), (10, 6647904), (12, 5539920), (15, 4431936), (16, 4154940), (18, 3693280), (20, 3323952), (24, 2769960), (30, 2215968), (32, 2077470), (36, 1846640), (40, 1661976), (41, 1621440), (45, 1477312), (48, 1384980), (60, 1107984), (64, 1038735), (72, 923320), (80, 830988), (82, 810720), (90, 738656), (96, 692490), (120, 553992), (123, 540480), (144, 461660), (160, 415494), (164, 405360), (180, 369328), (192, 346245), (205, 324288), (240, 276996), (246, 270240), (288, 230830), (320, 207747), (328, 202680), (360, 184664), (369, 180160), (410, 162144), (480, 138498), (492, 135120), (563, 118080), (576, 115415), (615, 108096), (656, 101340), (720, 92332), (738, 90080), (820, 81072), (960, 69249), (984, 67560), (1126, 59040), (1230, 54048), (1312, 50670), (1440, 46166), (1476, 45040), (1640, 40536), (1689, 39360), (1845, 36032), (1968, 33780), (2252, 29520), (2460, 27024), (2624, 25335), (2815, 23616), (2880, 23083), (2952, 22520), (3280, 20268), (3378, 19680), (3690, 18016), (3936, 16890), (4504, 14760), (4920, 13512), (5067, 13120), (5630, 11808), (5904, 11260), (6560, 10134), (6756, 9840), (7380, 9008), (7872, 8445)]