63247680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{21961}}^1$

素因数の和:21984

約数の個数: 84

約数和(自身を含む): 217555572

約数和(自身を除く): 154307892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 21961, 43922, 65883, 87844, 109805, 131766, 175688, 197649, 219610, 263532, 329415, 351376, 395298, 439220, 527064, 658830, 702752, 790596, 878440, 988245, 1054128, 1317660, 1405504, 1581192, 1756880, 1976490, 2108256, 2635320, 3162384, 3513760, 3952980, 4216512, 5270640, 6324768, 7027520, 7905960, 10541280, 12649536, 15811920, 21082560, 31623840, 63247680]

約数ペア:

[(1, 63247680), (2, 31623840), (3, 21082560), (4, 15811920), (5, 12649536), (6, 10541280), (8, 7905960), (9, 7027520), (10, 6324768), (12, 5270640), (15, 4216512), (16, 3952980), (18, 3513760), (20, 3162384), (24, 2635320), (30, 2108256), (32, 1976490), (36, 1756880), (40, 1581192), (45, 1405504), (48, 1317660), (60, 1054128), (64, 988245), (72, 878440), (80, 790596), (90, 702752), (96, 658830), (120, 527064), (144, 439220), (160, 395298), (180, 351376), (192, 329415), (240, 263532), (288, 219610), (320, 197649), (360, 175688), (480, 131766), (576, 109805), (720, 87844), (960, 65883), (1440, 43922), (2880, 21961)]