14494720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 88

約数和(自身を含む): 36846000

約数和(自身を除く): 22351280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 149, 152, 160, 190, 256, 298, 304, 320, 380, 512, 596, 608, 640, 745, 760, 1024, 1192, 1216, 1280, 1490, 1520, 2384, 2432, 2560, 2831, 2980, 3040, 4768, 4864, 5120, 5662, 5960, 6080, 9536, 9728, 11324, 11920, 12160, 14155, 19072, 19456, 22648, 23840, 24320, 28310, 38144, 45296, 47680, 48640, 56620, 76288, 90592, 95360, 97280, 113240, 152576, 181184, 190720, 226480, 362368, 381440, 452960, 724736, 762880, 905920, 1449472, 1811840, 2898944, 3623680, 7247360, 14494720]

約数ペア:

[(1, 14494720), (2, 7247360), (4, 3623680), (5, 2898944), (8, 1811840), (10, 1449472), (16, 905920), (19, 762880), (20, 724736), (32, 452960), (38, 381440), (40, 362368), (64, 226480), (76, 190720), (80, 181184), (95, 152576), (128, 113240), (149, 97280), (152, 95360), (160, 90592), (190, 76288), (256, 56620), (298, 48640), (304, 47680), (320, 45296), (380, 38144), (512, 28310), (596, 24320), (608, 23840), (640, 22648), (745, 19456), (760, 19072), (1024, 14155), (1192, 12160), (1216, 11920), (1280, 11324), (1490, 9728), (1520, 9536), (2384, 6080), (2432, 5960), (2560, 5662), (2831, 5120), (2980, 4864), (3040, 4768)]