89344920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{106363}}^1$

素因数の和:106384

約数の個数: 64

約数和(自身を含む): 306328320

約数和(自身を除く): 216983400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 106363, 212726, 319089, 425452, 531815, 638178, 744541, 850904, 1063630, 1276356, 1489082, 1595445, 2127260, 2233623, 2552712, 2978164, 3190890, 3722705, 4254520, 4467246, 5956328, 6381780, 7445410, 8934492, 11168115, 12763560, 14890820, 17868984, 22336230, 29781640, 44672460, 89344920]

約数ペア:

[(1, 89344920), (2, 44672460), (3, 29781640), (4, 22336230), (5, 17868984), (6, 14890820), (7, 12763560), (8, 11168115), (10, 8934492), (12, 7445410), (14, 6381780), (15, 5956328), (20, 4467246), (21, 4254520), (24, 3722705), (28, 3190890), (30, 2978164), (35, 2552712), (40, 2233623), (42, 2127260), (56, 1595445), (60, 1489082), (70, 1276356), (84, 1063630), (105, 850904), (120, 744541), (140, 638178), (168, 531815), (210, 425452), (280, 319089), (420, 212726), (840, 106363)]