86476320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 352864512

約数和(自身を除く): 266388192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 373, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 746, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1119, 1120, 1260, 1288, 1380, 1440, 1449, 1492, 1610, 1656, 1680, 1840, 1865, 1932, 2016, 2070, 2208, 2238, 2415, 2520, 2576, 2611, 2760, 2898, 2984, 3220, 3312, 3357, 3360, 3680, 3730, 3864, 4140, 4476, 4830, 5040, 5152, 5222, 5520, 5595, 5796, 5968, 6440, 6624, 6714, 7245, 7460, 7728, 7833, 8280, 8579, 8952, 9660, 10080, 10444, 11040, 11190, 11592, 11936, 12880, 13055, 13428, 14490, 14920, 15456, 15666, 16560, 16785, 17158, 17904, 19320, 20888, 22380, 23184, 23499, 25737, 25760, 26110, 26856, 28980, 29840, 31332, 33120, 33570, 34316, 35808, 38640, 39165, 41776, 42895, 44760, 46368, 46998, 51474, 52220, 53712, 57960, 59680, 60053, 62664, 67140, 68632, 77211, 77280, 78330, 83552, 85790, 89520, 93996, 102948, 104440, 107424, 115920, 117495, 120106, 125328, 128685, 134280, 137264, 154422, 156660, 171580, 179040, 180159, 187992, 205896, 208880, 231840, 234990, 240212, 250656, 257370, 268560, 274528, 300265, 308844, 313320, 343160, 360318, 375984, 386055, 411792, 417760, 469980, 480424, 514740, 537120, 540477, 600530, 617688, 626640, 686320, 720636, 751968, 772110, 823584, 900795, 939960, 960848, 1029480, 1080954, 1201060, 1235376, 1253280, 1372640, 1441272, 1544220, 1801590, 1879920, 1921696, 2058960, 2161908, 2402120, 2470752, 2702385, 2882544, 3088440, 3603180, 3759840, 4117920, 4323816, 4804240, 5404770, 5765088, 6176880, 7206360, 8647632, 9608480, 10809540, 12353760, 14412720, 17295264, 21619080, 28825440, 43238160, 86476320]

約数ペア:

[(1, 86476320), (2, 43238160), (3, 28825440), (4, 21619080), (5, 17295264), (6, 14412720), (7, 12353760), (8, 10809540), (9, 9608480), (10, 8647632), (12, 7206360), (14, 6176880), (15, 5765088), (16, 5404770), (18, 4804240), (20, 4323816), (21, 4117920), (23, 3759840), (24, 3603180), (28, 3088440), (30, 2882544), (32, 2702385), (35, 2470752), (36, 2402120), (40, 2161908), (42, 2058960), (45, 1921696), (46, 1879920), (48, 1801590), (56, 1544220), (60, 1441272), (63, 1372640), (69, 1253280), (70, 1235376), (72, 1201060), (80, 1080954), (84, 1029480), (90, 960848), (92, 939960), (96, 900795), (105, 823584), (112, 772110), (115, 751968), (120, 720636), (126, 686320), (138, 626640), (140, 617688), (144, 600530), (160, 540477), (161, 537120), (168, 514740), (180, 480424), (184, 469980), (207, 417760), (210, 411792), (224, 386055), (230, 375984), (240, 360318), (252, 343160), (276, 313320), (280, 308844), (288, 300265), (315, 274528), (322, 268560), (336, 257370), (345, 250656), (360, 240212), (368, 234990), (373, 231840), (414, 208880), (420, 205896), (460, 187992), (480, 180159), (483, 179040), (504, 171580), (552, 156660), (560, 154422), (630, 137264), (644, 134280), (672, 128685), (690, 125328), (720, 120106), (736, 117495), (746, 115920), (805, 107424), (828, 104440), (840, 102948), (920, 93996), (966, 89520), (1008, 85790), (1035, 83552), (1104, 78330), (1119, 77280), (1120, 77211), (1260, 68632), (1288, 67140), (1380, 62664), (1440, 60053), (1449, 59680), (1492, 57960), (1610, 53712), (1656, 52220), (1680, 51474), (1840, 46998), (1865, 46368), (1932, 44760), (2016, 42895), (2070, 41776), (2208, 39165), (2238, 38640), (2415, 35808), (2520, 34316), (2576, 33570), (2611, 33120), (2760, 31332), (2898, 29840), (2984, 28980), (3220, 26856), (3312, 26110), (3357, 25760), (3360, 25737), (3680, 23499), (3730, 23184), (3864, 22380), (4140, 20888), (4476, 19320), (4830, 17904), (5040, 17158), (5152, 16785), (5222, 16560), (5520, 15666), (5595, 15456), (5796, 14920), (5968, 14490), (6440, 13428), (6624, 13055), (6714, 12880), (7245, 11936), (7460, 11592), (7728, 11190), (7833, 11040), (8280, 10444), (8579, 10080), (8952, 9660)]