70887120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{295363}}^1$

素因数の和:295379

約数の個数: 40

約数和(自身を含む): 219750816

約数和(自身を除く): 148863696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 295363, 590726, 886089, 1181452, 1476815, 1772178, 2362904, 2953630, 3544356, 4430445, 4725808, 5907260, 7088712, 8860890, 11814520, 14177424, 17721780, 23629040, 35443560, 70887120]

約数ペア:

[(1, 70887120), (2, 35443560), (3, 23629040), (4, 17721780), (5, 14177424), (6, 11814520), (8, 8860890), (10, 7088712), (12, 5907260), (15, 4725808), (16, 4430445), (20, 3544356), (24, 2953630), (30, 2362904), (40, 1772178), (48, 1476815), (60, 1181452), (80, 886089), (120, 590726), (240, 295363)]