84912540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5261}}^1$

素因数の和:5542

約数の個数: 48

約数和(自身を含む): 238684320

約数和(自身を除く): 153771780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5261, 5380, 8070, 10522, 15783, 16140, 21044, 26305, 31566, 52610, 63132, 78915, 105220, 157830, 315660, 1415209, 2830418, 4245627, 5660836, 7076045, 8491254, 14152090, 16982508, 21228135, 28304180, 42456270, 84912540]

約数ペア:

[(1, 84912540), (2, 42456270), (3, 28304180), (4, 21228135), (5, 16982508), (6, 14152090), (10, 8491254), (12, 7076045), (15, 5660836), (20, 4245627), (30, 2830418), (60, 1415209), (269, 315660), (538, 157830), (807, 105220), (1076, 78915), (1345, 63132), (1614, 52610), (2690, 31566), (3228, 26305), (4035, 21044), (5261, 16140), (5380, 15783), (8070, 10522)]