16889728560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70373869}}^1$

素因数の和:70373885

約数の個数: 40

約数和(自身を含む): 52358159280

約数和(自身を除く): 35468430720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70373869, 140747738, 211121607, 281495476, 351869345, 422243214, 562990952, 703738690, 844486428, 1055608035, 1125981904, 1407477380, 1688972856, 2111216070, 2814954760, 3377945712, 4222432140, 5629909520, 8444864280, 16889728560]

約数ペア:

[(1, 16889728560), (2, 8444864280), (3, 5629909520), (4, 4222432140), (5, 3377945712), (6, 2814954760), (8, 2111216070), (10, 1688972856), (12, 1407477380), (15, 1125981904), (16, 1055608035), (20, 844486428), (24, 703738690), (30, 562990952), (40, 422243214), (48, 351869345), (60, 281495476), (80, 211121607), (120, 140747738), (240, 70373869)]