105847920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{147011}}^1$

素因数の和:147030

約数の個数: 60

約数和(自身を含む): 355475016

約数和(自身を除く): 249627096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 147011, 294022, 441033, 588044, 735055, 882066, 1176088, 1323099, 1470110, 1764132, 2205165, 2352176, 2646198, 2940220, 3528264, 4410330, 5292396, 5880440, 6615495, 7056528, 8820660, 10584792, 11760880, 13230990, 17641320, 21169584, 26461980, 35282640, 52923960, 105847920]

約数ペア:

[(1, 105847920), (2, 52923960), (3, 35282640), (4, 26461980), (5, 21169584), (6, 17641320), (8, 13230990), (9, 11760880), (10, 10584792), (12, 8820660), (15, 7056528), (16, 6615495), (18, 5880440), (20, 5292396), (24, 4410330), (30, 3528264), (36, 2940220), (40, 2646198), (45, 2352176), (48, 2205165), (60, 1764132), (72, 1470110), (80, 1323099), (90, 1176088), (120, 882066), (144, 735055), (180, 588044), (240, 441033), (360, 294022), (720, 147011)]