27901560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{232513}}^1$

素因数の和:232527

約数の個数: 32

約数和(自身を含む): 83705040

約数和(自身を除く): 55803480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 232513, 465026, 697539, 930052, 1162565, 1395078, 1860104, 2325130, 2790156, 3487695, 4650260, 5580312, 6975390, 9300520, 13950780, 27901560]

約数ペア:

[(1, 27901560), (2, 13950780), (3, 9300520), (4, 6975390), (5, 5580312), (6, 4650260), (8, 3487695), (10, 2790156), (12, 2325130), (15, 1860104), (20, 1395078), (24, 1162565), (30, 930052), (40, 697539), (60, 465026), (120, 232513)]