15003160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1039}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 35661600

約数和(自身を除く): 20658440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1039, 1444, 1805, 2078, 2888, 3610, 4156, 5195, 7220, 8312, 10390, 14440, 19741, 20780, 39482, 41560, 78964, 98705, 157928, 197410, 375079, 394820, 750158, 789640, 1500316, 1875395, 3000632, 3750790, 7501580, 15003160]

約数ペア:

[(1, 15003160), (2, 7501580), (4, 3750790), (5, 3000632), (8, 1875395), (10, 1500316), (19, 789640), (20, 750158), (38, 394820), (40, 375079), (76, 197410), (95, 157928), (152, 98705), (190, 78964), (361, 41560), (380, 39482), (722, 20780), (760, 19741), (1039, 14440), (1444, 10390), (1805, 8312), (2078, 7220), (2888, 5195), (3610, 4156)]