4456080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2063}}^1$

素因数の和:2085

約数の個数: 80

約数和(自身を含む): 15356160

約数和(自身を除く): 10900080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2063, 2160, 4126, 6189, 8252, 10315, 12378, 16504, 18567, 20630, 24756, 30945, 33008, 37134, 41260, 49512, 55701, 61890, 74268, 82520, 92835, 99024, 111402, 123780, 148536, 165040, 185670, 222804, 247560, 278505, 297072, 371340, 445608, 495120, 557010, 742680, 891216, 1114020, 1485360, 2228040, 4456080]

約数ペア:

[(1, 4456080), (2, 2228040), (3, 1485360), (4, 1114020), (5, 891216), (6, 742680), (8, 557010), (9, 495120), (10, 445608), (12, 371340), (15, 297072), (16, 278505), (18, 247560), (20, 222804), (24, 185670), (27, 165040), (30, 148536), (36, 123780), (40, 111402), (45, 99024), (48, 92835), (54, 82520), (60, 74268), (72, 61890), (80, 55701), (90, 49512), (108, 41260), (120, 37134), (135, 33008), (144, 30945), (180, 24756), (216, 20630), (240, 18567), (270, 16504), (360, 12378), (432, 10315), (540, 8252), (720, 6189), (1080, 4126), (2063, 2160)]