141311080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 333590400

約数和(自身を除く): 192279320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 269, 460, 538, 571, 920, 1076, 1142, 1345, 2152, 2284, 2690, 2855, 4568, 5380, 5710, 6187, 10760, 11420, 12374, 13133, 22840, 24748, 26266, 30935, 49496, 52532, 61870, 65665, 105064, 123740, 131330, 153599, 247480, 262660, 307198, 525320, 614396, 767995, 1228792, 1535990, 3071980, 3532777, 6143960, 7065554, 14131108, 17663885, 28262216, 35327770, 70655540, 141311080]

約数ペア:

[(1, 141311080), (2, 70655540), (4, 35327770), (5, 28262216), (8, 17663885), (10, 14131108), (20, 7065554), (23, 6143960), (40, 3532777), (46, 3071980), (92, 1535990), (115, 1228792), (184, 767995), (230, 614396), (269, 525320), (460, 307198), (538, 262660), (571, 247480), (920, 153599), (1076, 131330), (1142, 123740), (1345, 105064), (2152, 65665), (2284, 61870), (2690, 52532), (2855, 49496), (4568, 30935), (5380, 26266), (5710, 24748), (6187, 22840), (10760, 13133), (11420, 12374)]