80604432

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4027}}^1$

素因数の和:4180

約数の個数: 60

約数和(自身を含む): 227259760

約数和(自身を除く): 146655328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4027, 5004, 6672, 8054, 10008, 12081, 16108, 20016, 24162, 32216, 36243, 48324, 64432, 72486, 96648, 144972, 193296, 289944, 559753, 579888, 1119506, 1679259, 2239012, 3358518, 4478024, 5037777, 6717036, 8956048, 10075554, 13434072, 20151108, 26868144, 40302216, 80604432]

約数ペア:

[(1, 80604432), (2, 40302216), (3, 26868144), (4, 20151108), (6, 13434072), (8, 10075554), (9, 8956048), (12, 6717036), (16, 5037777), (18, 4478024), (24, 3358518), (36, 2239012), (48, 1679259), (72, 1119506), (139, 579888), (144, 559753), (278, 289944), (417, 193296), (556, 144972), (834, 96648), (1112, 72486), (1251, 64432), (1668, 48324), (2224, 36243), (2502, 32216), (3336, 24162), (4027, 20016), (5004, 16108), (6672, 12081), (8054, 10008)]