164590680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1371589}}^1$

素因数の和:1371603

約数の個数: 32

約数和(自身を含む): 493772400

約数和(自身を除く): 329181720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1371589, 2743178, 4114767, 5486356, 6857945, 8229534, 10972712, 13715890, 16459068, 20573835, 27431780, 32918136, 41147670, 54863560, 82295340, 164590680]

約数ペア:

[(1, 164590680), (2, 82295340), (3, 54863560), (4, 41147670), (5, 32918136), (6, 27431780), (8, 20573835), (10, 16459068), (12, 13715890), (15, 10972712), (20, 8229534), (24, 6857945), (30, 5486356), (40, 4114767), (60, 2743178), (120, 1371589)]