788554980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3853}}^1$

素因数の和:4250

約数の個数: 96

約数和(自身を含む): 2460393600

約数和(自身を除く): 1671838620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 379, 540, 758, 1137, 1516, 1895, 2274, 3411, 3790, 3853, 4548, 5685, 6822, 7580, 7706, 10233, 11370, 11559, 13644, 15412, 17055, 19265, 20466, 22740, 23118, 34110, 34677, 38530, 40932, 46236, 51165, 57795, 68220, 69354, 77060, 102330, 104031, 115590, 138708, 173385, 204660, 208062, 231180, 346770, 416124, 520155, 693540, 1040310, 1460287, 2080620, 2920574, 4380861, 5841148, 7301435, 8761722, 13142583, 14602870, 17523444, 21904305, 26285166, 29205740, 39427749, 43808610, 52570332, 65712915, 78855498, 87617220, 131425830, 157710996, 197138745, 262851660, 394277490, 788554980]

約数ペア:

[(1, 788554980), (2, 394277490), (3, 262851660), (4, 197138745), (5, 157710996), (6, 131425830), (9, 87617220), (10, 78855498), (12, 65712915), (15, 52570332), (18, 43808610), (20, 39427749), (27, 29205740), (30, 26285166), (36, 21904305), (45, 17523444), (54, 14602870), (60, 13142583), (90, 8761722), (108, 7301435), (135, 5841148), (180, 4380861), (270, 2920574), (379, 2080620), (540, 1460287), (758, 1040310), (1137, 693540), (1516, 520155), (1895, 416124), (2274, 346770), (3411, 231180), (3790, 208062), (3853, 204660), (4548, 173385), (5685, 138708), (6822, 115590), (7580, 104031), (7706, 102330), (10233, 77060), (11370, 69354), (11559, 68220), (13644, 57795), (15412, 51165), (17055, 46236), (19265, 40932), (20466, 38530), (22740, 34677), (23118, 34110)]