77036580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3079}}^1$

素因数の和:3233

約数の個数: 72

約数和(自身を含む): 235435200

約数和(自身を除く): 158398620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3079, 4170, 5004, 6158, 6255, 8340, 9237, 12316, 12510, 15395, 18474, 25020, 27711, 30790, 36948, 46185, 55422, 61580, 92370, 110844, 138555, 184740, 277110, 427981, 554220, 855962, 1283943, 1711924, 2139905, 2567886, 3851829, 4279810, 5135772, 6419715, 7703658, 8559620, 12839430, 15407316, 19259145, 25678860, 38518290, 77036580]

約数ペア:

[(1, 77036580), (2, 38518290), (3, 25678860), (4, 19259145), (5, 15407316), (6, 12839430), (9, 8559620), (10, 7703658), (12, 6419715), (15, 5135772), (18, 4279810), (20, 3851829), (30, 2567886), (36, 2139905), (45, 1711924), (60, 1283943), (90, 855962), (139, 554220), (180, 427981), (278, 277110), (417, 184740), (556, 138555), (695, 110844), (834, 92370), (1251, 61580), (1390, 55422), (1668, 46185), (2085, 36948), (2502, 30790), (2780, 27711), (3079, 25020), (4170, 18474), (5004, 15395), (6158, 12510), (6255, 12316), (8340, 9237)]