24890080

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 59636304

約数和(自身を除く): 34746224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2131, 2336, 2920, 4262, 5840, 8524, 10655, 11680, 17048, 21310, 34096, 42620, 68192, 85240, 155563, 170480, 311126, 340960, 622252, 777815, 1244504, 1555630, 2489008, 3111260, 4978016, 6222520, 12445040, 24890080]

約数ペア:

[(1, 24890080), (2, 12445040), (4, 6222520), (5, 4978016), (8, 3111260), (10, 2489008), (16, 1555630), (20, 1244504), (32, 777815), (40, 622252), (73, 340960), (80, 311126), (146, 170480), (160, 155563), (292, 85240), (365, 68192), (584, 42620), (730, 34096), (1168, 21310), (1460, 17048), (2131, 11680), (2336, 10655), (2920, 8524), (4262, 5840)]