61232360

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{4463}}^1$

素因数の和:4495

約数の個数: 64

約数和(自身を含む): 160704000

約数和(自身を除く): 99471640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 4463, 6860, 8926, 13720, 17852, 22315, 31241, 35704, 44630, 62482, 89260, 124964, 156205, 178520, 218687, 249928, 312410, 437374, 624820, 874748, 1093435, 1249640, 1530809, 1749496, 2186870, 3061618, 4373740, 6123236, 7654045, 8747480, 12246472, 15308090, 30616180, 61232360]

約数ペア:

[(1, 61232360), (2, 30616180), (4, 15308090), (5, 12246472), (7, 8747480), (8, 7654045), (10, 6123236), (14, 4373740), (20, 3061618), (28, 2186870), (35, 1749496), (40, 1530809), (49, 1249640), (56, 1093435), (70, 874748), (98, 624820), (140, 437374), (196, 312410), (245, 249928), (280, 218687), (343, 178520), (392, 156205), (490, 124964), (686, 89260), (980, 62482), (1372, 44630), (1715, 35704), (1960, 31241), (2744, 22315), (3430, 17852), (4463, 13720), (6860, 8926)]