55882920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2857}}^1$

素因数の和:3034

約数の個数: 64

約数和(自身を含む): 168736320

約数和(自身を除く): 112853400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2857, 3260, 3912, 4890, 5714, 6520, 8571, 9780, 11428, 14285, 17142, 19560, 22856, 28570, 34284, 42855, 57140, 68568, 85710, 114280, 171420, 342840, 465691, 931382, 1397073, 1862764, 2328455, 2794146, 3725528, 4656910, 5588292, 6985365, 9313820, 11176584, 13970730, 18627640, 27941460, 55882920]

約数ペア:

[(1, 55882920), (2, 27941460), (3, 18627640), (4, 13970730), (5, 11176584), (6, 9313820), (8, 6985365), (10, 5588292), (12, 4656910), (15, 3725528), (20, 2794146), (24, 2328455), (30, 1862764), (40, 1397073), (60, 931382), (120, 465691), (163, 342840), (326, 171420), (489, 114280), (652, 85710), (815, 68568), (978, 57140), (1304, 42855), (1630, 34284), (1956, 28570), (2445, 22856), (2857, 19560), (3260, 17142), (3912, 14285), (4890, 11428), (5714, 9780), (6520, 8571)]