205083360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1690

約数の個数: 192

約数和(自身を含む): 742996800

約数和(自身を除く): 537913440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1637, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3274, 3480, 3915, 4176, 4320, 4640, 4911, 5220, 6264, 6548, 6960, 7830, 8185, 8352, 9822, 10440, 12528, 13096, 13920, 14733, 15660, 16370, 19644, 20880, 24555, 25056, 26192, 29466, 31320, 32740, 39288, 41760, 44199, 47473, 49110, 52384, 58932, 62640, 65480, 73665, 78576, 88398, 94946, 98220, 117864, 125280, 130960, 142419, 147330, 157152, 176796, 189892, 196440, 220995, 235728, 237365, 261920, 284838, 294660, 353592, 379784, 392880, 427257, 441990, 471456, 474730, 569676, 589320, 707184, 712095, 759568, 785760, 854514, 883980, 949460, 1139352, 1178640, 1281771, 1414368, 1424190, 1519136, 1709028, 1767960, 1898920, 2136285, 2278704, 2357280, 2563542, 2848380, 3418056, 3535920, 3797840, 4272570, 4557408, 5127084, 5696760, 6408855, 6836112, 7071840, 7595680, 8545140, 10254168, 11393520, 12817710, 13672224, 17090280, 20508336, 22787040, 25635420, 34180560, 41016672, 51270840, 68361120, 102541680, 205083360]

約数ペア:

[(1, 205083360), (2, 102541680), (3, 68361120), (4, 51270840), (5, 41016672), (6, 34180560), (8, 25635420), (9, 22787040), (10, 20508336), (12, 17090280), (15, 13672224), (16, 12817710), (18, 11393520), (20, 10254168), (24, 8545140), (27, 7595680), (29, 7071840), (30, 6836112), (32, 6408855), (36, 5696760), (40, 5127084), (45, 4557408), (48, 4272570), (54, 3797840), (58, 3535920), (60, 3418056), (72, 2848380), (80, 2563542), (87, 2357280), (90, 2278704), (96, 2136285), (108, 1898920), (116, 1767960), (120, 1709028), (135, 1519136), (144, 1424190), (145, 1414368), (160, 1281771), (174, 1178640), (180, 1139352), (216, 949460), (232, 883980), (240, 854514), (261, 785760), (270, 759568), (288, 712095), (290, 707184), (348, 589320), (360, 569676), (432, 474730), (435, 471456), (464, 441990), (480, 427257), (522, 392880), (540, 379784), (580, 353592), (696, 294660), (720, 284838), (783, 261920), (864, 237365), (870, 235728), (928, 220995), (1044, 196440), (1080, 189892), (1160, 176796), (1305, 157152), (1392, 147330), (1440, 142419), (1566, 130960), (1637, 125280), (1740, 117864), (2088, 98220), (2160, 94946), (2320, 88398), (2610, 78576), (2784, 73665), (3132, 65480), (3274, 62640), (3480, 58932), (3915, 52384), (4176, 49110), (4320, 47473), (4640, 44199), (4911, 41760), (5220, 39288), (6264, 32740), (6548, 31320), (6960, 29466), (7830, 26192), (8185, 25056), (8352, 24555), (9822, 20880), (10440, 19644), (12528, 16370), (13096, 15660), (13920, 14733)]