76738800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{63949}}^1$

素因数の和:63970

約数の個数: 60

約数和(自身を含む): 245823800

約数和(自身を除く): 169085000

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, 63949, 127898, 191847, 255796, 319745, 383694, 511592, 639490, 767388, 959235, 1023184, 1278980, 1534776, 1598725, 1918470, 2557960, 3069552, 3197450, 3836940, 4796175, 5115920, 6394900, 7673880, 9592350, 12789800, 15347760, 19184700, 25579600, 38369400, 76738800]

約数ペア:

[(1, 76738800), (2, 38369400), (3, 25579600), (4, 19184700), (5, 15347760), (6, 12789800), (8, 9592350), (10, 7673880), (12, 6394900), (15, 5115920), (16, 4796175), (20, 3836940), (24, 3197450), (25, 3069552), (30, 2557960), (40, 1918470), (48, 1598725), (50, 1534776), (60, 1278980), (75, 1023184), (80, 959235), (100, 767388), (120, 639490), (150, 511592), (200, 383694), (240, 319745), (300, 255796), (400, 191847), (600, 127898), (1200, 63949)]