83742960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7121}}^1$

素因数の和:7151

約数の個数: 120

約数和(自身を含む): 302029776

約数和(自身を除く): 218286816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7121, 11760, 14242, 21363, 28484, 35605, 42726, 49847, 56968, 71210, 85452, 99694, 106815, 113936, 142420, 149541, 170904, 199388, 213630, 249235, 284840, 299082, 341808, 348929, 398776, 427260, 498470, 569680, 598164, 697858, 747705, 797552, 854520, 996940, 1046787, 1196328, 1395716, 1495410, 1709040, 1744645, 1993880, 2093574, 2392656, 2791432, 2990820, 3489290, 3987760, 4187148, 5233935, 5582864, 5981640, 6978580, 8374296, 10467870, 11963280, 13957160, 16748592, 20935740, 27914320, 41871480, 83742960]

約数ペア:

[(1, 83742960), (2, 41871480), (3, 27914320), (4, 20935740), (5, 16748592), (6, 13957160), (7, 11963280), (8, 10467870), (10, 8374296), (12, 6978580), (14, 5981640), (15, 5582864), (16, 5233935), (20, 4187148), (21, 3987760), (24, 3489290), (28, 2990820), (30, 2791432), (35, 2392656), (40, 2093574), (42, 1993880), (48, 1744645), (49, 1709040), (56, 1495410), (60, 1395716), (70, 1196328), (80, 1046787), (84, 996940), (98, 854520), (105, 797552), (112, 747705), (120, 697858), (140, 598164), (147, 569680), (168, 498470), (196, 427260), (210, 398776), (240, 348929), (245, 341808), (280, 299082), (294, 284840), (336, 249235), (392, 213630), (420, 199388), (490, 170904), (560, 149541), (588, 142420), (735, 113936), (784, 106815), (840, 99694), (980, 85452), (1176, 71210), (1470, 56968), (1680, 49847), (1960, 42726), (2352, 35605), (2940, 28484), (3920, 21363), (5880, 14242), (7121, 11760)]