84628560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{352619}}^1$

素因数の和:352635

約数の個数: 40

約数和(自身を含む): 262349280

約数和(自身を除く): 177720720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 352619, 705238, 1057857, 1410476, 1763095, 2115714, 2820952, 3526190, 4231428, 5289285, 5641904, 7052380, 8462856, 10578570, 14104760, 16925712, 21157140, 28209520, 42314280, 84628560]

約数ペア:

[(1, 84628560), (2, 42314280), (3, 28209520), (4, 21157140), (5, 16925712), (6, 14104760), (8, 10578570), (10, 8462856), (12, 7052380), (15, 5641904), (16, 5289285), (20, 4231428), (24, 3526190), (30, 2820952), (40, 2115714), (48, 1763095), (60, 1410476), (80, 1057857), (120, 705238), (240, 352619)]