56953440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39551}}^1$

素因数の和:39572

約数の個数: 72

約数和(自身を含む): 194358528

約数和(自身を除く): 137405088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 39551, 79102, 118653, 158204, 197755, 237306, 316408, 355959, 395510, 474612, 593265, 632816, 711918, 791020, 949224, 1186530, 1265632, 1423836, 1582040, 1779795, 1898448, 2373060, 2847672, 3164080, 3559590, 3796896, 4746120, 5695344, 6328160, 7119180, 9492240, 11390688, 14238360, 18984480, 28476720, 56953440]

約数ペア:

[(1, 56953440), (2, 28476720), (3, 18984480), (4, 14238360), (5, 11390688), (6, 9492240), (8, 7119180), (9, 6328160), (10, 5695344), (12, 4746120), (15, 3796896), (16, 3559590), (18, 3164080), (20, 2847672), (24, 2373060), (30, 1898448), (32, 1779795), (36, 1582040), (40, 1423836), (45, 1265632), (48, 1186530), (60, 949224), (72, 791020), (80, 711918), (90, 632816), (96, 593265), (120, 474612), (144, 395510), (160, 355959), (180, 316408), (240, 237306), (288, 197755), (360, 158204), (480, 118653), (720, 79102), (1440, 39551)]