49486680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{45821}}^1$

素因数の和:45841

約数の個数: 64

約数和(自身を含む): 164959200

約数和(自身を除く): 115472520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 45821, 91642, 137463, 183284, 229105, 274926, 366568, 412389, 458210, 549852, 687315, 824778, 916420, 1099704, 1237167, 1374630, 1649556, 1832840, 2061945, 2474334, 2749260, 3299112, 4123890, 4948668, 5498520, 6185835, 8247780, 9897336, 12371670, 16495560, 24743340, 49486680]

約数ペア:

[(1, 49486680), (2, 24743340), (3, 16495560), (4, 12371670), (5, 9897336), (6, 8247780), (8, 6185835), (9, 5498520), (10, 4948668), (12, 4123890), (15, 3299112), (18, 2749260), (20, 2474334), (24, 2061945), (27, 1832840), (30, 1649556), (36, 1374630), (40, 1237167), (45, 1099704), (54, 916420), (60, 824778), (72, 687315), (90, 549852), (108, 458210), (120, 412389), (135, 366568), (180, 274926), (216, 229105), (270, 183284), (360, 137463), (540, 91642), (1080, 45821)]