161072040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1342267}}^1$

素因数の和:1342281

約数の個数: 32

約数和(自身を含む): 483216480

約数和(自身を除く): 322144440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1342267, 2684534, 4026801, 5369068, 6711335, 8053602, 10738136, 13422670, 16107204, 20134005, 26845340, 32214408, 40268010, 53690680, 80536020, 161072040]

約数ペア:

[(1, 161072040), (2, 80536020), (3, 53690680), (4, 40268010), (5, 32214408), (6, 26845340), (8, 20134005), (10, 16107204), (12, 13422670), (15, 10738136), (20, 8053602), (24, 6711335), (30, 5369068), (40, 4026801), (60, 2684534), (120, 1342267)]