605926680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{22643}}^1$

素因数の和:22880

約数の個数: 64

約数和(自身を含む): 1826012160

約数和(自身を除く): 1220085480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 6690, 8920, 13380, 22643, 26760, 45286, 67929, 90572, 113215, 135858, 181144, 226430, 271716, 339645, 452860, 543432, 679290, 905720, 1358580, 2717160, 5049389, 10098778, 15148167, 20197556, 25246945, 30296334, 40395112, 50493890, 60592668, 75740835, 100987780, 121185336, 151481670, 201975560, 302963340, 605926680]

約数ペア:

[(1, 605926680), (2, 302963340), (3, 201975560), (4, 151481670), (5, 121185336), (6, 100987780), (8, 75740835), (10, 60592668), (12, 50493890), (15, 40395112), (20, 30296334), (24, 25246945), (30, 20197556), (40, 15148167), (60, 10098778), (120, 5049389), (223, 2717160), (446, 1358580), (669, 905720), (892, 679290), (1115, 543432), (1338, 452860), (1784, 339645), (2230, 271716), (2676, 226430), (3345, 181144), (4460, 135858), (5352, 113215), (6690, 90572), (8920, 67929), (13380, 45286), (22643, 26760)]