248268240

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 360

約数和(自身を含む): 966464928

約数和(自身を除く): 718196688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 86, 88, 90, 99, 108, 110, 120, 129, 132, 135, 144, 162, 165, 172, 176, 180, 198, 215, 216, 220, 240, 243, 258, 264, 270, 297, 324, 330, 344, 360, 387, 396, 405, 430, 432, 440, 473, 486, 495, 516, 528, 540, 594, 645, 648, 660, 688, 720, 729, 774, 792, 810, 860, 880, 891, 946, 972, 990, 1032, 1080, 1161, 1188, 1215, 1290, 1296, 1320, 1419, 1458, 1485, 1548, 1584, 1620, 1720, 1782, 1892, 1935, 1944, 1980, 2064, 2160, 2187, 2322, 2365, 2376, 2430, 2580, 2640, 2673, 2838, 2916, 2970, 3096, 3240, 3440, 3483, 3564, 3645, 3784, 3870, 3888, 3960, 4257, 4374, 4455, 4644, 4730, 4752, 4860, 5160, 5346, 5676, 5805, 5832, 5940, 6192, 6480, 6561, 6966, 7095, 7128, 7290, 7568, 7740, 7920, 8019, 8514, 8748, 8910, 9288, 9460, 9720, 10320, 10449, 10692, 10935, 11352, 11610, 11664, 11880, 12771, 13122, 13365, 13932, 14190, 14256, 14580, 15480, 16038, 17028, 17415, 17496, 17820, 18576, 18920, 19440, 20898, 21285, 21384, 21870, 22704, 23220, 23760, 24057, 25542, 26244, 26730, 27864, 28380, 29160, 30960, 31347, 32076, 32805, 34056, 34830, 34992, 35640, 37840, 38313, 40095, 41796, 42570, 42768, 43740, 46440, 48114, 51084, 52245, 52488, 53460, 55728, 56760, 58320, 62694, 63855, 64152, 65610, 68112, 69660, 71280, 72171, 76626, 80190, 83592, 85140, 87480, 92880, 94041, 96228, 102168, 104490, 104976, 106920, 113520, 114939, 120285, 125388, 127710, 128304, 131220, 139320, 144342, 153252, 156735, 160380, 167184, 170280, 174960, 188082, 191565, 192456, 204336, 208980, 213840, 229878, 240570, 250776, 255420, 262440, 278640, 282123, 288684, 306504, 313470, 320760, 340560, 344817, 360855, 376164, 383130, 384912, 417960, 459756, 470205, 481140, 501552, 510840, 524880, 564246, 574695, 577368, 613008, 626940, 641520, 689634, 721710, 752328, 766260, 835920, 919512, 940410, 962280, 1021680, 1034451, 1128492, 1149390, 1154736, 1253880, 1379268, 1410615, 1443420, 1504656, 1532520, 1724085, 1839024, 1880820, 1924560, 2068902, 2256984, 2298780, 2507760, 2758536, 2821230, 2886840, 3065040, 3103353, 3448170, 3761640, 4137804, 4513968, 4597560, 5172255, 5517072, 5642460, 5773680, 6206706, 6896340, 7523280, 8275608, 9195120, 10344510, 11284920, 12413412, 13792680, 15516765, 16551216, 20689020, 22569840, 24826824, 27585360, 31033530, 41378040, 49653648, 62067060, 82756080, 124134120, 248268240]

約数ペア:

[(1, 248268240), (2, 124134120), (3, 82756080), (4, 62067060), (5, 49653648), (6, 41378040), (8, 31033530), (9, 27585360), (10, 24826824), (11, 22569840), (12, 20689020), (15, 16551216), (16, 15516765), (18, 13792680), (20, 12413412), (22, 11284920), (24, 10344510), (27, 9195120), (30, 8275608), (33, 7523280), (36, 6896340), (40, 6206706), (43, 5773680), (44, 5642460), (45, 5517072), (48, 5172255), (54, 4597560), (55, 4513968), (60, 4137804), (66, 3761640), (72, 3448170), (80, 3103353), (81, 3065040), (86, 2886840), (88, 2821230), (90, 2758536), (99, 2507760), (108, 2298780), (110, 2256984), (120, 2068902), (129, 1924560), (132, 1880820), (135, 1839024), (144, 1724085), (162, 1532520), (165, 1504656), (172, 1443420), (176, 1410615), (180, 1379268), (198, 1253880), (215, 1154736), (216, 1149390), (220, 1128492), (240, 1034451), (243, 1021680), (258, 962280), (264, 940410), (270, 919512), (297, 835920), (324, 766260), (330, 752328), (344, 721710), (360, 689634), (387, 641520), (396, 626940), (405, 613008), (430, 577368), (432, 574695), (440, 564246), (473, 524880), (486, 510840), (495, 501552), (516, 481140), (528, 470205), (540, 459756), (594, 417960), (645, 384912), (648, 383130), (660, 376164), (688, 360855), (720, 344817), (729, 340560), (774, 320760), (792, 313470), (810, 306504), (860, 288684), (880, 282123), (891, 278640), (946, 262440), (972, 255420), (990, 250776), (1032, 240570), (1080, 229878), (1161, 213840), (1188, 208980), (1215, 204336), (1290, 192456), (1296, 191565), (1320, 188082), (1419, 174960), (1458, 170280), (1485, 167184), (1548, 160380), (1584, 156735), (1620, 153252), (1720, 144342), (1782, 139320), (1892, 131220), (1935, 128304), (1944, 127710), (1980, 125388), (2064, 120285), (2160, 114939), (2187, 113520), (2322, 106920), (2365, 104976), (2376, 104490), (2430, 102168), (2580, 96228), (2640, 94041), (2673, 92880), (2838, 87480), (2916, 85140), (2970, 83592), (3096, 80190), (3240, 76626), (3440, 72171), (3483, 71280), (3564, 69660), (3645, 68112), (3784, 65610), (3870, 64152), (3888, 63855), (3960, 62694), (4257, 58320), (4374, 56760), (4455, 55728), (4644, 53460), (4730, 52488), (4752, 52245), (4860, 51084), (5160, 48114), (5346, 46440), (5676, 43740), (5805, 42768), (5832, 42570), (5940, 41796), (6192, 40095), (6480, 38313), (6561, 37840), (6966, 35640), (7095, 34992), (7128, 34830), (7290, 34056), (7568, 32805), (7740, 32076), (7920, 31347), (8019, 30960), (8514, 29160), (8748, 28380), (8910, 27864), (9288, 26730), (9460, 26244), (9720, 25542), (10320, 24057), (10449, 23760), (10692, 23220), (10935, 22704), (11352, 21870), (11610, 21384), (11664, 21285), (11880, 20898), (12771, 19440), (13122, 18920), (13365, 18576), (13932, 17820), (14190, 17496), (14256, 17415), (14580, 17028), (15480, 16038)]