1572309040

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269231}}^1$

素因数の和:269317

約数の個数: 40

約数和(自身を含む): 3705709248

約数和(自身を除く): 2133400208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 269231, 538462, 1076924, 1346155, 2153848, 2692310, 4307696, 5384620, 10769240, 19653863, 21538480, 39307726, 78615452, 98269315, 157230904, 196538630, 314461808, 393077260, 786154520, 1572309040]

約数ペア:

[(1, 1572309040), (2, 786154520), (4, 393077260), (5, 314461808), (8, 196538630), (10, 157230904), (16, 98269315), (20, 78615452), (40, 39307726), (73, 21538480), (80, 19653863), (146, 10769240), (292, 5384620), (365, 4307696), (584, 2692310), (730, 2153848), (1168, 1346155), (1460, 1076924), (2920, 538462), (5840, 269231)]