224222520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109913}}^1$

素因数の和:109944

約数の個数: 64

約数和(自身を含む): 712242720

約数和(自身を除く): 488020200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 109913, 219826, 329739, 439652, 549565, 659478, 879304, 1099130, 1318956, 1648695, 1868521, 2198260, 2637912, 3297390, 3737042, 4396520, 5605563, 6594780, 7474084, 9342605, 11211126, 13189560, 14948168, 18685210, 22422252, 28027815, 37370420, 44844504, 56055630, 74740840, 112111260, 224222520]

約数ペア:

[(1, 224222520), (2, 112111260), (3, 74740840), (4, 56055630), (5, 44844504), (6, 37370420), (8, 28027815), (10, 22422252), (12, 18685210), (15, 14948168), (17, 13189560), (20, 11211126), (24, 9342605), (30, 7474084), (34, 6594780), (40, 5605563), (51, 4396520), (60, 3737042), (68, 3297390), (85, 2637912), (102, 2198260), (120, 1868521), (136, 1648695), (170, 1318956), (204, 1099130), (255, 879304), (340, 659478), (408, 549565), (510, 439652), (680, 329739), (1020, 219826), (2040, 109913)]