100287120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{417863}}^1$

素因数の和:417879

約数の個数: 40

約数和(自身を含む): 310890816

約数和(自身を除く): 210603696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 417863, 835726, 1253589, 1671452, 2089315, 2507178, 3342904, 4178630, 5014356, 6267945, 6685808, 8357260, 10028712, 12535890, 16714520, 20057424, 25071780, 33429040, 50143560, 100287120]

約数ペア:

[(1, 100287120), (2, 50143560), (3, 33429040), (4, 25071780), (5, 20057424), (6, 16714520), (8, 12535890), (10, 10028712), (12, 8357260), (15, 6685808), (16, 6267945), (20, 5014356), (24, 4178630), (30, 3342904), (40, 2507178), (48, 2089315), (60, 1671452), (80, 1253589), (120, 835726), (240, 417863)]