211135440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6329}}^1$

素因数の和:6484

約数の個数: 80

約数和(自身を含む): 659332800

約数和(自身を除く): 448197360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6329, 6672, 8340, 11120, 12658, 16680, 18987, 25316, 31645, 33360, 37974, 50632, 63290, 75948, 94935, 101264, 126580, 151896, 189870, 253160, 303792, 379740, 506320, 759480, 879731, 1518960, 1759462, 2639193, 3518924, 4398655, 5278386, 7037848, 8797310, 10556772, 13195965, 14075696, 17594620, 21113544, 26391930, 35189240, 42227088, 52783860, 70378480, 105567720, 211135440]

約数ペア:

[(1, 211135440), (2, 105567720), (3, 70378480), (4, 52783860), (5, 42227088), (6, 35189240), (8, 26391930), (10, 21113544), (12, 17594620), (15, 14075696), (16, 13195965), (20, 10556772), (24, 8797310), (30, 7037848), (40, 5278386), (48, 4398655), (60, 3518924), (80, 2639193), (120, 1759462), (139, 1518960), (240, 879731), (278, 759480), (417, 506320), (556, 379740), (695, 303792), (834, 253160), (1112, 189870), (1390, 151896), (1668, 126580), (2085, 101264), (2224, 94935), (2780, 75948), (3336, 63290), (4170, 50632), (5560, 37974), (6329, 33360), (6672, 31645), (8340, 25316), (11120, 18987), (12658, 16680)]