25993200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{21661}}^1$

素因数の和:21682

約数の個数: 60

約数和(自身を含む): 83268728

約数和(自身を除く): 57275528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 21661, 43322, 64983, 86644, 108305, 129966, 173288, 216610, 259932, 324915, 346576, 433220, 519864, 541525, 649830, 866440, 1039728, 1083050, 1299660, 1624575, 1732880, 2166100, 2599320, 3249150, 4332200, 5198640, 6498300, 8664400, 12996600, 25993200]

約数ペア:

[(1, 25993200), (2, 12996600), (3, 8664400), (4, 6498300), (5, 5198640), (6, 4332200), (8, 3249150), (10, 2599320), (12, 2166100), (15, 1732880), (16, 1624575), (20, 1299660), (24, 1083050), (25, 1039728), (30, 866440), (40, 649830), (48, 541525), (50, 519864), (60, 433220), (75, 346576), (80, 324915), (100, 259932), (120, 216610), (150, 173288), (200, 129966), (240, 108305), (300, 86644), (400, 64983), (600, 43322), (1200, 21661)]