4944840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 15033600

約数和(自身を除く): 10088760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 463, 534, 712, 890, 926, 1068, 1335, 1389, 1780, 1852, 2136, 2315, 2670, 2778, 3560, 3704, 4630, 5340, 5556, 6945, 9260, 10680, 11112, 13890, 18520, 27780, 41207, 55560, 82414, 123621, 164828, 206035, 247242, 329656, 412070, 494484, 618105, 824140, 988968, 1236210, 1648280, 2472420, 4944840]

約数ペア:

[(1, 4944840), (2, 2472420), (3, 1648280), (4, 1236210), (5, 988968), (6, 824140), (8, 618105), (10, 494484), (12, 412070), (15, 329656), (20, 247242), (24, 206035), (30, 164828), (40, 123621), (60, 82414), (89, 55560), (120, 41207), (178, 27780), (267, 18520), (356, 13890), (445, 11112), (463, 10680), (534, 9260), (712, 6945), (890, 5556), (926, 5340), (1068, 4630), (1335, 3704), (1389, 3560), (1780, 2778), (1852, 2670), (2136, 2315)]