25214040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{70039}}^1$

素因数の和:70056

約数の個数: 48

約数和(自身を含む): 81946800

約数和(自身を除く): 56732760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 70039, 140078, 210117, 280156, 350195, 420234, 560312, 630351, 700390, 840468, 1050585, 1260702, 1400780, 1680936, 2101170, 2521404, 2801560, 3151755, 4202340, 5042808, 6303510, 8404680, 12607020, 25214040]

約数ペア:

[(1, 25214040), (2, 12607020), (3, 8404680), (4, 6303510), (5, 5042808), (6, 4202340), (8, 3151755), (9, 2801560), (10, 2521404), (12, 2101170), (15, 1680936), (18, 1400780), (20, 1260702), (24, 1050585), (30, 840468), (36, 700390), (40, 630351), (45, 560312), (60, 420234), (72, 350195), (90, 280156), (120, 210117), (180, 140078), (360, 70039)]