158680380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155569}}^1$

素因数の和:155598

約数の個数: 48

約数和(自身を含む): 470443680

約数和(自身を除く): 311763300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 155569, 311138, 466707, 622276, 777845, 933414, 1555690, 1866828, 2333535, 2644673, 3111380, 4667070, 5289346, 7934019, 9334140, 10578692, 13223365, 15868038, 26446730, 31736076, 39670095, 52893460, 79340190, 158680380]

約数ペア:

[(1, 158680380), (2, 79340190), (3, 52893460), (4, 39670095), (5, 31736076), (6, 26446730), (10, 15868038), (12, 13223365), (15, 10578692), (17, 9334140), (20, 7934019), (30, 5289346), (34, 4667070), (51, 3111380), (60, 2644673), (68, 2333535), (85, 1866828), (102, 1555690), (170, 933414), (204, 777845), (255, 622276), (340, 466707), (510, 311138), (1020, 155569)]