202329960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{240869}}^1$

素因数の和:240890

約数の個数: 64

約数和(自身を含む): 693705600

約数和(自身を除く): 491375640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 240869, 481738, 722607, 963476, 1204345, 1445214, 1686083, 1926952, 2408690, 2890428, 3372166, 3613035, 4817380, 5058249, 5780856, 6744332, 7226070, 8430415, 9634760, 10116498, 13488664, 14452140, 16860830, 20232996, 25291245, 28904280, 33721660, 40465992, 50582490, 67443320, 101164980, 202329960]

約数ペア:

[(1, 202329960), (2, 101164980), (3, 67443320), (4, 50582490), (5, 40465992), (6, 33721660), (7, 28904280), (8, 25291245), (10, 20232996), (12, 16860830), (14, 14452140), (15, 13488664), (20, 10116498), (21, 9634760), (24, 8430415), (28, 7226070), (30, 6744332), (35, 5780856), (40, 5058249), (42, 4817380), (56, 3613035), (60, 3372166), (70, 2890428), (84, 2408690), (105, 1926952), (120, 1686083), (140, 1445214), (168, 1204345), (210, 963476), (280, 722607), (420, 481738), (840, 240869)]