712341360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1123}}^1$

素因数の和:2023

約数の個数: 120

約数和(自身を含む): 2397127824

約数和(自身を除く): 1684786464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 881, 1123, 1762, 2246, 2643, 3369, 3524, 4405, 4492, 5286, 5615, 6738, 7048, 7929, 8810, 8984, 10107, 10572, 11230, 13215, 13476, 14096, 15858, 16845, 17620, 17968, 20214, 21144, 22460, 26430, 26952, 31716, 33690, 35240, 39645, 40428, 42288, 44920, 50535, 52860, 53904, 63432, 67380, 70480, 79290, 80856, 89840, 101070, 105720, 126864, 134760, 158580, 161712, 202140, 211440, 269520, 317160, 404280, 634320, 808560, 989363, 1978726, 2968089, 3957452, 4946815, 5936178, 7914904, 8904267, 9893630, 11872356, 14840445, 15829808, 17808534, 19787260, 23744712, 29680890, 35617068, 39574520, 44521335, 47489424, 59361780, 71234136, 79149040, 89042670, 118723560, 142468272, 178085340, 237447120, 356170680, 712341360]

約数ペア:

[(1, 712341360), (2, 356170680), (3, 237447120), (4, 178085340), (5, 142468272), (6, 118723560), (8, 89042670), (9, 79149040), (10, 71234136), (12, 59361780), (15, 47489424), (16, 44521335), (18, 39574520), (20, 35617068), (24, 29680890), (30, 23744712), (36, 19787260), (40, 17808534), (45, 15829808), (48, 14840445), (60, 11872356), (72, 9893630), (80, 8904267), (90, 7914904), (120, 5936178), (144, 4946815), (180, 3957452), (240, 2968089), (360, 1978726), (720, 989363), (881, 808560), (1123, 634320), (1762, 404280), (2246, 317160), (2643, 269520), (3369, 211440), (3524, 202140), (4405, 161712), (4492, 158580), (5286, 134760), (5615, 126864), (6738, 105720), (7048, 101070), (7929, 89840), (8810, 80856), (8984, 79290), (10107, 70480), (10572, 67380), (11230, 63432), (13215, 53904), (13476, 52860), (14096, 50535), (15858, 44920), (16845, 42288), (17620, 40428), (17968, 39645), (20214, 35240), (21144, 33690), (22460, 31716), (26430, 26952)]