54826920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{152297}}^1$

素因数の和:152314

約数の個数: 48

約数和(自身を含む): 178188660

約数和(自身を除く): 123361740

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, 152297, 304594, 456891, 609188, 761485, 913782, 1218376, 1370673, 1522970, 1827564, 2284455, 2741346, 3045940, 3655128, 4568910, 5482692, 6091880, 6853365, 9137820, 10965384, 13706730, 18275640, 27413460, 54826920]

約数ペア:

[(1, 54826920), (2, 27413460), (3, 18275640), (4, 13706730), (5, 10965384), (6, 9137820), (8, 6853365), (9, 6091880), (10, 5482692), (12, 4568910), (15, 3655128), (18, 3045940), (20, 2741346), (24, 2284455), (30, 1827564), (36, 1522970), (40, 1370673), (45, 1218376), (60, 913782), (72, 761485), (90, 609188), (120, 456891), (180, 304594), (360, 152297)]