137034720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31721}}^1$

素因数の和:31745

約数の個数: 96

約数和(自身を含む): 479636640

約数和(自身を除く): 342601920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 31721, 63442, 95163, 126884, 158605, 190326, 253768, 285489, 317210, 380652, 475815, 507536, 570978, 634420, 761304, 856467, 951630, 1015072, 1141956, 1268840, 1427445, 1522608, 1712934, 1903260, 2283912, 2537680, 2854890, 3045216, 3425868, 3806520, 4282335, 4567824, 5075360, 5709780, 6851736, 7613040, 8564670, 9135648, 11419560, 13703472, 15226080, 17129340, 22839120, 27406944, 34258680, 45678240, 68517360, 137034720]

約数ペア:

[(1, 137034720), (2, 68517360), (3, 45678240), (4, 34258680), (5, 27406944), (6, 22839120), (8, 17129340), (9, 15226080), (10, 13703472), (12, 11419560), (15, 9135648), (16, 8564670), (18, 7613040), (20, 6851736), (24, 5709780), (27, 5075360), (30, 4567824), (32, 4282335), (36, 3806520), (40, 3425868), (45, 3045216), (48, 2854890), (54, 2537680), (60, 2283912), (72, 1903260), (80, 1712934), (90, 1522608), (96, 1427445), (108, 1268840), (120, 1141956), (135, 1015072), (144, 951630), (160, 856467), (180, 761304), (216, 634420), (240, 570978), (270, 507536), (288, 475815), (360, 380652), (432, 317210), (480, 285489), (540, 253768), (720, 190326), (864, 158605), (1080, 126884), (1440, 95163), (2160, 63442), (4320, 31721)]