310515840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 1160939520

約数和(自身を除く): 850423680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 47, 48, 60, 62, 64, 72, 74, 80, 90, 93, 94, 96, 111, 120, 124, 128, 141, 144, 148, 155, 160, 180, 185, 186, 188, 192, 222, 235, 240, 248, 279, 282, 288, 296, 310, 320, 333, 360, 370, 372, 376, 384, 423, 444, 465, 470, 480, 496, 555, 558, 564, 576, 592, 620, 640, 666, 705, 720, 740, 744, 752, 846, 888, 930, 940, 960, 992, 1110, 1116, 1128, 1147, 1152, 1184, 1240, 1332, 1395, 1410, 1440, 1457, 1480, 1488, 1504, 1665, 1692, 1739, 1776, 1860, 1880, 1920, 1984, 2115, 2220, 2232, 2256, 2294, 2368, 2480, 2664, 2790, 2820, 2880, 2914, 2960, 2976, 3008, 3330, 3384, 3441, 3478, 3552, 3720, 3760, 3968, 4230, 4371, 4440, 4464, 4512, 4588, 4736, 4960, 5217, 5328, 5580, 5640, 5735, 5760, 5828, 5920, 5952, 6016, 6660, 6768, 6882, 6956, 7104, 7285, 7440, 7520, 8460, 8695, 8742, 8880, 8928, 9024, 9176, 9920, 10323, 10434, 10656, 11160, 11280, 11470, 11656, 11840, 11904, 13113, 13320, 13536, 13764, 13912, 14208, 14570, 14880, 15040, 15651, 16920, 17205, 17390, 17484, 17760, 17856, 18048, 18352, 19840, 20646, 20868, 21312, 21855, 22320, 22560, 22940, 23312, 23680, 26085, 26226, 26640, 27072, 27528, 27824, 29140, 29760, 30080, 31302, 33840, 34410, 34780, 34968, 35520, 35712, 36704, 41292, 41736, 42624, 43710, 44640, 45120, 45880, 46624, 51615, 52170, 52452, 53280, 53909, 54144, 55056, 55648, 58280, 59520, 62604, 65565, 67680, 68820, 69560, 69936, 71040, 73408, 78255, 82584, 83472, 87420, 89280, 90240, 91760, 93248, 103230, 104340, 104904, 106560, 107818, 110112, 111296, 116560, 125208, 131130, 135360, 137640, 139120, 139872, 146816, 156510, 161727, 165168, 166944, 174840, 178560, 183520, 186496, 206460, 208680, 209808, 213120, 215636, 220224, 222592, 233120, 250416, 262260, 269545, 270720, 275280, 278240, 279744, 313020, 323454, 330336, 333888, 349680, 367040, 412920, 417360, 419616, 431272, 440448, 466240, 485181, 500832, 524520, 539090, 550560, 556480, 559488, 626040, 646908, 660672, 667776, 699360, 734080, 808635, 825840, 834720, 839232, 862544, 932480, 970362, 1001664, 1049040, 1078180, 1101120, 1112960, 1252080, 1293816, 1321344, 1398720, 1617270, 1651680, 1669440, 1678464, 1725088, 1940724, 2003328, 2098080, 2156360, 2202240, 2425905, 2504160, 2587632, 2797440, 3234540, 3303360, 3338880, 3450176, 3881448, 4196160, 4312720, 4851810, 5008320, 5175264, 6469080, 6606720, 6900352, 7762896, 8392320, 8625440, 9703620, 10016640, 10350528, 12938160, 15525792, 17250880, 19407240, 20701056, 25876320, 31051584, 34501760, 38814480, 51752640, 62103168, 77628960, 103505280, 155257920, 310515840]

約数ペア:

[(1, 310515840), (2, 155257920), (3, 103505280), (4, 77628960), (5, 62103168), (6, 51752640), (8, 38814480), (9, 34501760), (10, 31051584), (12, 25876320), (15, 20701056), (16, 19407240), (18, 17250880), (20, 15525792), (24, 12938160), (30, 10350528), (31, 10016640), (32, 9703620), (36, 8625440), (37, 8392320), (40, 7762896), (45, 6900352), (47, 6606720), (48, 6469080), (60, 5175264), (62, 5008320), (64, 4851810), (72, 4312720), (74, 4196160), (80, 3881448), (90, 3450176), (93, 3338880), (94, 3303360), (96, 3234540), (111, 2797440), (120, 2587632), (124, 2504160), (128, 2425905), (141, 2202240), (144, 2156360), (148, 2098080), (155, 2003328), (160, 1940724), (180, 1725088), (185, 1678464), (186, 1669440), (188, 1651680), (192, 1617270), (222, 1398720), (235, 1321344), (240, 1293816), (248, 1252080), (279, 1112960), (282, 1101120), (288, 1078180), (296, 1049040), (310, 1001664), (320, 970362), (333, 932480), (360, 862544), (370, 839232), (372, 834720), (376, 825840), (384, 808635), (423, 734080), (444, 699360), (465, 667776), (470, 660672), (480, 646908), (496, 626040), (555, 559488), (558, 556480), (564, 550560), (576, 539090), (592, 524520), (620, 500832), (640, 485181), (666, 466240), (705, 440448), (720, 431272), (740, 419616), (744, 417360), (752, 412920), (846, 367040), (888, 349680), (930, 333888), (940, 330336), (960, 323454), (992, 313020), (1110, 279744), (1116, 278240), (1128, 275280), (1147, 270720), (1152, 269545), (1184, 262260), (1240, 250416), (1332, 233120), (1395, 222592), (1410, 220224), (1440, 215636), (1457, 213120), (1480, 209808), (1488, 208680), (1504, 206460), (1665, 186496), (1692, 183520), (1739, 178560), (1776, 174840), (1860, 166944), (1880, 165168), (1920, 161727), (1984, 156510), (2115, 146816), (2220, 139872), (2232, 139120), (2256, 137640), (2294, 135360), (2368, 131130), (2480, 125208), (2664, 116560), (2790, 111296), (2820, 110112), (2880, 107818), (2914, 106560), (2960, 104904), (2976, 104340), (3008, 103230), (3330, 93248), (3384, 91760), (3441, 90240), (3478, 89280), (3552, 87420), (3720, 83472), (3760, 82584), (3968, 78255), (4230, 73408), (4371, 71040), (4440, 69936), (4464, 69560), (4512, 68820), (4588, 67680), (4736, 65565), (4960, 62604), (5217, 59520), (5328, 58280), (5580, 55648), (5640, 55056), (5735, 54144), (5760, 53909), (5828, 53280), (5920, 52452), (5952, 52170), (6016, 51615), (6660, 46624), (6768, 45880), (6882, 45120), (6956, 44640), (7104, 43710), (7285, 42624), (7440, 41736), (7520, 41292), (8460, 36704), (8695, 35712), (8742, 35520), (8880, 34968), (8928, 34780), (9024, 34410), (9176, 33840), (9920, 31302), (10323, 30080), (10434, 29760), (10656, 29140), (11160, 27824), (11280, 27528), (11470, 27072), (11656, 26640), (11840, 26226), (11904, 26085), (13113, 23680), (13320, 23312), (13536, 22940), (13764, 22560), (13912, 22320), (14208, 21855), (14570, 21312), (14880, 20868), (15040, 20646), (15651, 19840), (16920, 18352), (17205, 18048), (17390, 17856), (17484, 17760)]