10541280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{21961}}^1$

素因数の和:21979

約数の個数: 48

約数和(自身を含む): 33206544

約数和(自身を除く): 22665264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 21961, 43922, 65883, 87844, 109805, 131766, 175688, 219610, 263532, 329415, 351376, 439220, 527064, 658830, 702752, 878440, 1054128, 1317660, 1756880, 2108256, 2635320, 3513760, 5270640, 10541280]

約数ペア:

[(1, 10541280), (2, 5270640), (3, 3513760), (4, 2635320), (5, 2108256), (6, 1756880), (8, 1317660), (10, 1054128), (12, 878440), (15, 702752), (16, 658830), (20, 527064), (24, 439220), (30, 351376), (32, 329415), (40, 263532), (48, 219610), (60, 175688), (80, 131766), (96, 109805), (120, 87844), (160, 65883), (240, 43922), (480, 21961)]