605515920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2522983}}^1$

素因数の和:2522999

約数の個数: 40

約数和(自身を含む): 1877100096

約数和(自身を除く): 1271584176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2522983, 5045966, 7568949, 10091932, 12614915, 15137898, 20183864, 25229830, 30275796, 37844745, 40367728, 50459660, 60551592, 75689490, 100919320, 121103184, 151378980, 201838640, 302757960, 605515920]

約数ペア:

[(1, 605515920), (2, 302757960), (3, 201838640), (4, 151378980), (5, 121103184), (6, 100919320), (8, 75689490), (10, 60551592), (12, 50459660), (15, 40367728), (16, 37844745), (20, 30275796), (24, 25229830), (30, 20183864), (40, 15137898), (48, 12614915), (60, 10091932), (80, 7568949), (120, 5045966), (240, 2522983)]