76424280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21961}}^1$

素因数の和:22004

約数の個数: 64

約数和(自身を含む): 237189600

約数和(自身を除く): 160765320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 21961, 43922, 65883, 87844, 109805, 131766, 175688, 219610, 263532, 329415, 439220, 527064, 636869, 658830, 878440, 1273738, 1317660, 1910607, 2547476, 2635320, 3184345, 3821214, 5094952, 6368690, 7642428, 9553035, 12737380, 15284856, 19106070, 25474760, 38212140, 76424280]

約数ペア:

[(1, 76424280), (2, 38212140), (3, 25474760), (4, 19106070), (5, 15284856), (6, 12737380), (8, 9553035), (10, 7642428), (12, 6368690), (15, 5094952), (20, 3821214), (24, 3184345), (29, 2635320), (30, 2547476), (40, 1910607), (58, 1317660), (60, 1273738), (87, 878440), (116, 658830), (120, 636869), (145, 527064), (174, 439220), (232, 329415), (290, 263532), (348, 219610), (435, 175688), (580, 131766), (696, 109805), (870, 87844), (1160, 65883), (1740, 43922), (3480, 21961)]