713785680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43103}}^1$

素因数の和:43145

約数の個数: 120

約数和(自身を含む): 2501411328

約数和(自身を除く): 1787625648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 43103, 86206, 129309, 172412, 215515, 258618, 344824, 387927, 431030, 517236, 646545, 689648, 775854, 862060, 991369, 1034472, 1293090, 1551708, 1724120, 1939635, 1982738, 2068944, 2586180, 2974107, 3103416, 3448240, 3879270, 3965476, 4956845, 5172360, 5948214, 6206832, 7758540, 7930952, 8922321, 9913690, 10344720, 11896428, 14870535, 15517080, 15861904, 17844642, 19827380, 23792856, 29741070, 31034160, 35689284, 39654760, 44611605, 47585712, 59482140, 71378568, 79309520, 89223210, 118964280, 142757136, 178446420, 237928560, 356892840, 713785680]

約数ペア:

[(1, 713785680), (2, 356892840), (3, 237928560), (4, 178446420), (5, 142757136), (6, 118964280), (8, 89223210), (9, 79309520), (10, 71378568), (12, 59482140), (15, 47585712), (16, 44611605), (18, 39654760), (20, 35689284), (23, 31034160), (24, 29741070), (30, 23792856), (36, 19827380), (40, 17844642), (45, 15861904), (46, 15517080), (48, 14870535), (60, 11896428), (69, 10344720), (72, 9913690), (80, 8922321), (90, 7930952), (92, 7758540), (115, 6206832), (120, 5948214), (138, 5172360), (144, 4956845), (180, 3965476), (184, 3879270), (207, 3448240), (230, 3103416), (240, 2974107), (276, 2586180), (345, 2068944), (360, 1982738), (368, 1939635), (414, 1724120), (460, 1551708), (552, 1293090), (690, 1034472), (720, 991369), (828, 862060), (920, 775854), (1035, 689648), (1104, 646545), (1380, 517236), (1656, 431030), (1840, 387927), (2070, 344824), (2760, 258618), (3312, 215515), (4140, 172412), (5520, 129309), (8280, 86206), (16560, 43103)]