100407960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{278911}}^1$

素因数の和:278928

約数の個数: 48

約数和(自身を含む): 326327040

約数和(自身を除く): 225919080

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, 278911, 557822, 836733, 1115644, 1394555, 1673466, 2231288, 2510199, 2789110, 3346932, 4183665, 5020398, 5578220, 6693864, 8367330, 10040796, 11156440, 12550995, 16734660, 20081592, 25101990, 33469320, 50203980, 100407960]

約数ペア:

[(1, 100407960), (2, 50203980), (3, 33469320), (4, 25101990), (5, 20081592), (6, 16734660), (8, 12550995), (9, 11156440), (10, 10040796), (12, 8367330), (15, 6693864), (18, 5578220), (20, 5020398), (24, 4183665), (30, 3346932), (36, 2789110), (40, 2510199), (45, 2231288), (60, 1673466), (72, 1394555), (90, 1115644), (120, 836733), (180, 557822), (360, 278911)]