115689240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{321359}}^1$

素因数の和:321376

約数の個数: 48

約数和(自身を含む): 375991200

約数和(自身を除く): 260301960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 321359, 642718, 964077, 1285436, 1606795, 1928154, 2570872, 2892231, 3213590, 3856308, 4820385, 5784462, 6427180, 7712616, 9640770, 11568924, 12854360, 14461155, 19281540, 23137848, 28922310, 38563080, 57844620, 115689240]

約数ペア:

[(1, 115689240), (2, 57844620), (3, 38563080), (4, 28922310), (5, 23137848), (6, 19281540), (8, 14461155), (9, 12854360), (10, 11568924), (12, 9640770), (15, 7712616), (18, 6427180), (20, 5784462), (24, 4820385), (30, 3856308), (36, 3213590), (40, 2892231), (45, 2570872), (60, 1928154), (72, 1606795), (90, 1285436), (120, 964077), (180, 642718), (360, 321359)]