56241720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{156227}}^1$

素因数の和:156244

約数の個数: 48

約数和(自身を含む): 182786760

約数和(自身を除く): 126545040

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, 156227, 312454, 468681, 624908, 781135, 937362, 1249816, 1406043, 1562270, 1874724, 2343405, 2812086, 3124540, 3749448, 4686810, 5624172, 6249080, 7030215, 9373620, 11248344, 14060430, 18747240, 28120860, 56241720]

約数ペア:

[(1, 56241720), (2, 28120860), (3, 18747240), (4, 14060430), (5, 11248344), (6, 9373620), (8, 7030215), (9, 6249080), (10, 5624172), (12, 4686810), (15, 3749448), (18, 3124540), (20, 2812086), (24, 2343405), (30, 1874724), (36, 1562270), (40, 1406043), (45, 1249816), (60, 937362), (72, 781135), (90, 624908), (120, 468681), (180, 312454), (360, 156227)]