192603960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1442

約数の個数: 128

約数和(自身を含む): 647136000

約数和(自身を除く): 454532040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1080, 1112, 1251, 1283, 1390, 1668, 2085, 2502, 2566, 2780, 3336, 3753, 3849, 4170, 5004, 5132, 5560, 6255, 6415, 7506, 7698, 8340, 10008, 10264, 11547, 12510, 12830, 15012, 15396, 16680, 18765, 19245, 23094, 25020, 25660, 30024, 30792, 34641, 37530, 38490, 46188, 50040, 51320, 57735, 69282, 75060, 76980, 92376, 115470, 138564, 150120, 153960, 173205, 178337, 230940, 277128, 346410, 356674, 461880, 535011, 692820, 713348, 891685, 1070022, 1385640, 1426696, 1605033, 1783370, 2140044, 2675055, 3210066, 3566740, 4280088, 4815099, 5350110, 6420132, 7133480, 8025165, 9630198, 10700220, 12840264, 16050330, 19260396, 21400440, 24075495, 32100660, 38520792, 48150990, 64201320, 96301980, 192603960]

約数ペア:

[(1, 192603960), (2, 96301980), (3, 64201320), (4, 48150990), (5, 38520792), (6, 32100660), (8, 24075495), (9, 21400440), (10, 19260396), (12, 16050330), (15, 12840264), (18, 10700220), (20, 9630198), (24, 8025165), (27, 7133480), (30, 6420132), (36, 5350110), (40, 4815099), (45, 4280088), (54, 3566740), (60, 3210066), (72, 2675055), (90, 2140044), (108, 1783370), (120, 1605033), (135, 1426696), (139, 1385640), (180, 1070022), (216, 891685), (270, 713348), (278, 692820), (360, 535011), (417, 461880), (540, 356674), (556, 346410), (695, 277128), (834, 230940), (1080, 178337), (1112, 173205), (1251, 153960), (1283, 150120), (1390, 138564), (1668, 115470), (2085, 92376), (2502, 76980), (2566, 75060), (2780, 69282), (3336, 57735), (3753, 51320), (3849, 50040), (4170, 46188), (5004, 38490), (5132, 37530), (5560, 34641), (6255, 30792), (6415, 30024), (7506, 25660), (7698, 25020), (8340, 23094), (10008, 19245), (10264, 18765), (11547, 16680), (12510, 15396), (12830, 15012)]