148419720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{412277}}^1$

素因数の和:412294

約数の個数: 48

約数和(自身を含む): 482365260

約数和(自身を除く): 333945540

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, 412277, 824554, 1236831, 1649108, 2061385, 2473662, 3298216, 3710493, 4122770, 4947324, 6184155, 7420986, 8245540, 9894648, 12368310, 14841972, 16491080, 18552465, 24736620, 29683944, 37104930, 49473240, 74209860, 148419720]

約数ペア:

[(1, 148419720), (2, 74209860), (3, 49473240), (4, 37104930), (5, 29683944), (6, 24736620), (8, 18552465), (9, 16491080), (10, 14841972), (12, 12368310), (15, 9894648), (18, 8245540), (20, 7420986), (24, 6184155), (30, 4947324), (36, 4122770), (40, 3710493), (45, 3298216), (60, 2473662), (72, 2061385), (90, 1649108), (120, 1236831), (180, 824554), (360, 412277)]