964808400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{804007}}^1$

素因数の和:804028

約数の個数: 60

約数和(自身を含む): 3090606752

約数和(自身を除く): 2125798352

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, 804007, 1608014, 2412021, 3216028, 4020035, 4824042, 6432056, 8040070, 9648084, 12060105, 12864112, 16080140, 19296168, 20100175, 24120210, 32160280, 38592336, 40200350, 48240420, 60300525, 64320560, 80400700, 96480840, 120601050, 160801400, 192961680, 241202100, 321602800, 482404200, 964808400]

約数ペア:

[(1, 964808400), (2, 482404200), (3, 321602800), (4, 241202100), (5, 192961680), (6, 160801400), (8, 120601050), (10, 96480840), (12, 80400700), (15, 64320560), (16, 60300525), (20, 48240420), (24, 40200350), (25, 38592336), (30, 32160280), (40, 24120210), (48, 20100175), (50, 19296168), (60, 16080140), (75, 12864112), (80, 12060105), (100, 9648084), (120, 8040070), (150, 6432056), (200, 4824042), (240, 4020035), (300, 3216028), (400, 2412021), (600, 1608014), (1200, 804007)]