380752560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{528823}}^1$

素因数の和:528842

約数の個数: 60

約数和(自身を含む): 1278696432

約数和(自身を除く): 897943872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 528823, 1057646, 1586469, 2115292, 2644115, 3172938, 4230584, 4759407, 5288230, 6345876, 7932345, 8461168, 9518814, 10576460, 12691752, 15864690, 19037628, 21152920, 23797035, 25383504, 31729380, 38075256, 42305840, 47594070, 63458760, 76150512, 95188140, 126917520, 190376280, 380752560]

約数ペア:

[(1, 380752560), (2, 190376280), (3, 126917520), (4, 95188140), (5, 76150512), (6, 63458760), (8, 47594070), (9, 42305840), (10, 38075256), (12, 31729380), (15, 25383504), (16, 23797035), (18, 21152920), (20, 19037628), (24, 15864690), (30, 12691752), (36, 10576460), (40, 9518814), (45, 8461168), (48, 7932345), (60, 6345876), (72, 5288230), (80, 4759407), (90, 4230584), (120, 3172938), (144, 2644115), (180, 2115292), (240, 1586469), (360, 1057646), (720, 528823)]