85310280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 319334400

約数和(自身を除く): 234024120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 54, 55, 60, 66, 72, 86, 88, 90, 99, 108, 110, 120, 129, 132, 135, 165, 167, 172, 180, 198, 215, 216, 220, 258, 264, 270, 297, 330, 334, 344, 360, 387, 396, 430, 440, 473, 495, 501, 516, 540, 594, 645, 660, 668, 774, 792, 835, 860, 946, 990, 1002, 1032, 1080, 1161, 1188, 1290, 1320, 1336, 1419, 1485, 1503, 1548, 1670, 1720, 1837, 1892, 1935, 1980, 2004, 2322, 2365, 2376, 2505, 2580, 2838, 2970, 3006, 3096, 3340, 3674, 3784, 3870, 3960, 4008, 4257, 4509, 4644, 4730, 5010, 5160, 5511, 5676, 5805, 5940, 6012, 6680, 7095, 7181, 7348, 7515, 7740, 8514, 9018, 9185, 9288, 9460, 10020, 11022, 11352, 11610, 11880, 12024, 12771, 14190, 14362, 14696, 15030, 15480, 16533, 17028, 18036, 18370, 18920, 20040, 21285, 21543, 22044, 22545, 23220, 25542, 27555, 28380, 28724, 30060, 33066, 34056, 35905, 36072, 36740, 42570, 43086, 44088, 45090, 46440, 49599, 51084, 55110, 56760, 57448, 60120, 63855, 64629, 66132, 71810, 73480, 78991, 82665, 85140, 86172, 90180, 99198, 102168, 107715, 110220, 127710, 129258, 132264, 143620, 157982, 165330, 170280, 172344, 180360, 193887, 198396, 215430, 220440, 236973, 247995, 255420, 258516, 287240, 315964, 323145, 330660, 387774, 394955, 396792, 430860, 473946, 495990, 510840, 517032, 631928, 646290, 661320, 710919, 775548, 789910, 861720, 947892, 969435, 991980, 1184865, 1292580, 1421838, 1551096, 1579820, 1895784, 1938870, 1983960, 2132757, 2369730, 2585160, 2843676, 3159640, 3554595, 3877740, 4265514, 4739460, 5687352, 7109190, 7755480, 8531028, 9478920, 10663785, 14218380, 17062056, 21327570, 28436760, 42655140, 85310280]

約数ペア:

[(1, 85310280), (2, 42655140), (3, 28436760), (4, 21327570), (5, 17062056), (6, 14218380), (8, 10663785), (9, 9478920), (10, 8531028), (11, 7755480), (12, 7109190), (15, 5687352), (18, 4739460), (20, 4265514), (22, 3877740), (24, 3554595), (27, 3159640), (30, 2843676), (33, 2585160), (36, 2369730), (40, 2132757), (43, 1983960), (44, 1938870), (45, 1895784), (54, 1579820), (55, 1551096), (60, 1421838), (66, 1292580), (72, 1184865), (86, 991980), (88, 969435), (90, 947892), (99, 861720), (108, 789910), (110, 775548), (120, 710919), (129, 661320), (132, 646290), (135, 631928), (165, 517032), (167, 510840), (172, 495990), (180, 473946), (198, 430860), (215, 396792), (216, 394955), (220, 387774), (258, 330660), (264, 323145), (270, 315964), (297, 287240), (330, 258516), (334, 255420), (344, 247995), (360, 236973), (387, 220440), (396, 215430), (430, 198396), (440, 193887), (473, 180360), (495, 172344), (501, 170280), (516, 165330), (540, 157982), (594, 143620), (645, 132264), (660, 129258), (668, 127710), (774, 110220), (792, 107715), (835, 102168), (860, 99198), (946, 90180), (990, 86172), (1002, 85140), (1032, 82665), (1080, 78991), (1161, 73480), (1188, 71810), (1290, 66132), (1320, 64629), (1336, 63855), (1419, 60120), (1485, 57448), (1503, 56760), (1548, 55110), (1670, 51084), (1720, 49599), (1837, 46440), (1892, 45090), (1935, 44088), (1980, 43086), (2004, 42570), (2322, 36740), (2365, 36072), (2376, 35905), (2505, 34056), (2580, 33066), (2838, 30060), (2970, 28724), (3006, 28380), (3096, 27555), (3340, 25542), (3674, 23220), (3784, 22545), (3870, 22044), (3960, 21543), (4008, 21285), (4257, 20040), (4509, 18920), (4644, 18370), (4730, 18036), (5010, 17028), (5160, 16533), (5511, 15480), (5676, 15030), (5805, 14696), (5940, 14362), (6012, 14190), (6680, 12771), (7095, 12024), (7181, 11880), (7348, 11610), (7515, 11352), (7740, 11022), (8514, 10020), (9018, 9460), (9185, 9288)]