180231648

素因数分解:

$2^5\times 3^1\times {\mathrm{397}}^1\times {\mathrm{4729}}^1$

素因数の和:5139

約数の個数: 48

約数和(自身を含む): 474400080

約数和(自身を除く): 294168432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 397, 794, 1191, 1588, 2382, 3176, 4729, 4764, 6352, 9458, 9528, 12704, 14187, 18916, 19056, 28374, 37832, 38112, 56748, 75664, 113496, 151328, 226992, 453984, 1877413, 3754826, 5632239, 7509652, 11264478, 15019304, 22528956, 30038608, 45057912, 60077216, 90115824, 180231648]

約数ペア:

[(1, 180231648), (2, 90115824), (3, 60077216), (4, 45057912), (6, 30038608), (8, 22528956), (12, 15019304), (16, 11264478), (24, 7509652), (32, 5632239), (48, 3754826), (96, 1877413), (397, 453984), (794, 226992), (1191, 151328), (1588, 113496), (2382, 75664), (3176, 56748), (4729, 38112), (4764, 37832), (6352, 28374), (9458, 19056), (9528, 18916), (12704, 14187)]