60167940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{143257}}^1$

素因数の和:143276

約数の個数: 48

約数和(自身を含む): 192538752

約数和(自身を除く): 132370812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 143257, 286514, 429771, 573028, 716285, 859542, 1002799, 1432570, 1719084, 2005598, 2148855, 2865140, 3008397, 4011196, 4297710, 5013995, 6016794, 8595420, 10027990, 12033588, 15041985, 20055980, 30083970, 60167940]

約数ペア:

[(1, 60167940), (2, 30083970), (3, 20055980), (4, 15041985), (5, 12033588), (6, 10027990), (7, 8595420), (10, 6016794), (12, 5013995), (14, 4297710), (15, 4011196), (20, 3008397), (21, 2865140), (28, 2148855), (30, 2005598), (35, 1719084), (42, 1432570), (60, 1002799), (70, 859542), (84, 716285), (105, 573028), (140, 429771), (210, 286514), (420, 143257)]