172226280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1435219}}^1$

素因数の和:1435233

約数の個数: 32

約数和(自身を含む): 516679200

約数和(自身を除く): 344452920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1435219, 2870438, 4305657, 5740876, 7176095, 8611314, 11481752, 14352190, 17222628, 21528285, 28704380, 34445256, 43056570, 57408760, 86113140, 172226280]

約数ペア:

[(1, 172226280), (2, 86113140), (3, 57408760), (4, 43056570), (5, 34445256), (6, 28704380), (8, 21528285), (10, 17222628), (12, 14352190), (15, 11481752), (20, 8611314), (24, 7176095), (30, 5740876), (40, 4305657), (60, 2870438), (120, 1435219)]