566561280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{73771}}^1$

素因数の和:73797

約数の個数: 80

約数和(自身を含む): 1811250144

約数和(自身を除く): 1244688864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 73771, 147542, 221313, 295084, 368855, 442626, 590168, 737710, 885252, 1106565, 1180336, 1475420, 1770504, 2213130, 2360672, 2950840, 3541008, 4426260, 4721344, 5901680, 7082016, 8852520, 9442688, 11803360, 14164032, 17705040, 18885376, 23606720, 28328064, 35410080, 37770752, 47213440, 56656128, 70820160, 94426880, 113312256, 141640320, 188853760, 283280640, 566561280]

約数ペア:

[(1, 566561280), (2, 283280640), (3, 188853760), (4, 141640320), (5, 113312256), (6, 94426880), (8, 70820160), (10, 56656128), (12, 47213440), (15, 37770752), (16, 35410080), (20, 28328064), (24, 23606720), (30, 18885376), (32, 17705040), (40, 14164032), (48, 11803360), (60, 9442688), (64, 8852520), (80, 7082016), (96, 5901680), (120, 4721344), (128, 4426260), (160, 3541008), (192, 2950840), (240, 2360672), (256, 2213130), (320, 1770504), (384, 1475420), (480, 1180336), (512, 1106565), (640, 885252), (768, 737710), (960, 590168), (1280, 442626), (1536, 368855), (1920, 295084), (2560, 221313), (3840, 147542), (7680, 73771)]