757922040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{10687}}^1$

素因数の和:10901

約数の個数: 96

約数和(自身を含む): 2475982080

約数和(自身を除く): 1718060040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 10687, 11820, 14184, 17730, 21374, 23640, 32061, 35460, 42748, 53435, 64122, 70920, 85496, 96183, 106870, 128244, 160305, 192366, 213740, 256488, 320610, 384732, 427480, 480915, 641220, 769464, 961830, 1282440, 1923660, 2105339, 3847320, 4210678, 6316017, 8421356, 10526695, 12632034, 16842712, 18948051, 21053390, 25264068, 31580085, 37896102, 42106780, 50528136, 63160170, 75792204, 84213560, 94740255, 126320340, 151584408, 189480510, 252640680, 378961020, 757922040]

約数ペア:

[(1, 757922040), (2, 378961020), (3, 252640680), (4, 189480510), (5, 151584408), (6, 126320340), (8, 94740255), (9, 84213560), (10, 75792204), (12, 63160170), (15, 50528136), (18, 42106780), (20, 37896102), (24, 31580085), (30, 25264068), (36, 21053390), (40, 18948051), (45, 16842712), (60, 12632034), (72, 10526695), (90, 8421356), (120, 6316017), (180, 4210678), (197, 3847320), (360, 2105339), (394, 1923660), (591, 1282440), (788, 961830), (985, 769464), (1182, 641220), (1576, 480915), (1773, 427480), (1970, 384732), (2364, 320610), (2955, 256488), (3546, 213740), (3940, 192366), (4728, 160305), (5910, 128244), (7092, 106870), (7880, 96183), (8865, 85496), (10687, 70920), (11820, 64122), (14184, 53435), (17730, 42748), (21374, 35460), (23640, 32061)]