68132160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 168

約数和(自身を含む): 240478056

約数和(自身を除く): 172345896

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, 576, 577, 615, 656, 720, 738, 820, 960, 984, 1154, 1230, 1312, 1440, 1476, 1640, 1731, 1845, 1968, 2308, 2460, 2624, 2880, 2885, 2952, 3280, 3462, 3690, 3936, 4616, 4920, 5193, 5770, 5904, 6560, 6924, 7380, 7872, 8655, 9232, 9840, 10386, 11540, 11808, 13120, 13848, 14760, 17310, 18464, 19680, 20772, 23080, 23616, 23657, 25965, 27696, 29520, 34620, 36928, 39360, 41544, 46160, 47314, 51930, 55392, 59040, 69240, 70971, 83088, 92320, 94628, 103860, 110784, 118080, 118285, 138480, 141942, 166176, 184640, 189256, 207720, 212913, 236570, 276960, 283884, 332352, 354855, 378512, 415440, 425826, 473140, 553920, 567768, 709710, 757024, 830880, 851652, 946280, 1064565, 1135536, 1419420, 1514048, 1661760, 1703304, 1892560, 2129130, 2271072, 2838840, 3406608, 3785120, 4258260, 4542144, 5677680, 6813216, 7570240, 8516520, 11355360, 13626432, 17033040, 22710720, 34066080, 68132160]

約数ペア:

[(1, 68132160), (2, 34066080), (3, 22710720), (4, 17033040), (5, 13626432), (6, 11355360), (8, 8516520), (9, 7570240), (10, 6813216), (12, 5677680), (15, 4542144), (16, 4258260), (18, 3785120), (20, 3406608), (24, 2838840), (30, 2271072), (32, 2129130), (36, 1892560), (40, 1703304), (41, 1661760), (45, 1514048), (48, 1419420), (60, 1135536), (64, 1064565), (72, 946280), (80, 851652), (82, 830880), (90, 757024), (96, 709710), (120, 567768), (123, 553920), (144, 473140), (160, 425826), (164, 415440), (180, 378512), (192, 354855), (205, 332352), (240, 283884), (246, 276960), (288, 236570), (320, 212913), (328, 207720), (360, 189256), (369, 184640), (410, 166176), (480, 141942), (492, 138480), (576, 118285), (577, 118080), (615, 110784), (656, 103860), (720, 94628), (738, 92320), (820, 83088), (960, 70971), (984, 69240), (1154, 59040), (1230, 55392), (1312, 51930), (1440, 47314), (1476, 46160), (1640, 41544), (1731, 39360), (1845, 36928), (1968, 34620), (2308, 29520), (2460, 27696), (2624, 25965), (2880, 23657), (2885, 23616), (2952, 23080), (3280, 20772), (3462, 19680), (3690, 18464), (3936, 17310), (4616, 14760), (4920, 13848), (5193, 13120), (5770, 11808), (5904, 11540), (6560, 10386), (6924, 9840), (7380, 9232), (7872, 8655)]