120798270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{447401}}^1$

素因数の和:447417

約数の個数: 32

約数和(自身を含む): 322129440

約数和(自身を除く): 201331170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 447401, 894802, 1342203, 2237005, 2684406, 4026609, 4474010, 6711015, 8053218, 12079827, 13422030, 20133045, 24159654, 40266090, 60399135, 120798270]

約数ペア:

[(1, 120798270), (2, 60399135), (3, 40266090), (5, 24159654), (6, 20133045), (9, 13422030), (10, 12079827), (15, 8053218), (18, 6711015), (27, 4474010), (30, 4026609), (45, 2684406), (54, 2237005), (90, 1342203), (135, 894802), (270, 447401)]