54798840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{152219}}^1$

素因数の和:152236

約数の個数: 48

約数和(自身を含む): 178097400

約数和(自身を除く): 123298560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 152219, 304438, 456657, 608876, 761095, 913314, 1217752, 1369971, 1522190, 1826628, 2283285, 2739942, 3044380, 3653256, 4566570, 5479884, 6088760, 6849855, 9133140, 10959768, 13699710, 18266280, 27399420, 54798840]

約数ペア:

[(1, 54798840), (2, 27399420), (3, 18266280), (4, 13699710), (5, 10959768), (6, 9133140), (8, 6849855), (9, 6088760), (10, 5479884), (12, 4566570), (15, 3653256), (18, 3044380), (20, 2739942), (24, 2283285), (30, 1826628), (36, 1522190), (40, 1369971), (45, 1217752), (60, 913314), (72, 761095), (90, 608876), (120, 456657), (180, 304438), (360, 152219)]