152557980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2123

約数の個数: 96

約数和(自身を含む): 452390400

約数和(自身を除く): 299832420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 580, 645, 860, 870, 1247, 1290, 1740, 2039, 2494, 2580, 3741, 4078, 4988, 6117, 6235, 7482, 8156, 10195, 12234, 12470, 14964, 18705, 20390, 24468, 24940, 30585, 37410, 40780, 59131, 61170, 74820, 87677, 118262, 122340, 175354, 177393, 236524, 263031, 295655, 350708, 354786, 438385, 526062, 591310, 709572, 876770, 886965, 1052124, 1182620, 1315155, 1753540, 1773930, 2542633, 2630310, 3547860, 5085266, 5260620, 7627899, 10170532, 12713165, 15255798, 25426330, 30511596, 38139495, 50852660, 76278990, 152557980]

約数ペア:

[(1, 152557980), (2, 76278990), (3, 50852660), (4, 38139495), (5, 30511596), (6, 25426330), (10, 15255798), (12, 12713165), (15, 10170532), (20, 7627899), (29, 5260620), (30, 5085266), (43, 3547860), (58, 2630310), (60, 2542633), (86, 1773930), (87, 1753540), (116, 1315155), (129, 1182620), (145, 1052124), (172, 886965), (174, 876770), (215, 709572), (258, 591310), (290, 526062), (348, 438385), (430, 354786), (435, 350708), (516, 295655), (580, 263031), (645, 236524), (860, 177393), (870, 175354), (1247, 122340), (1290, 118262), (1740, 87677), (2039, 74820), (2494, 61170), (2580, 59131), (3741, 40780), (4078, 37410), (4988, 30585), (6117, 24940), (6235, 24468), (7482, 20390), (8156, 18705), (10195, 14964), (12234, 12470)]