448829440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 1098573840

約数和(自身を除く): 649744400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 827, 848, 1024, 1060, 1280, 1654, 1696, 2048, 2120, 2560, 3308, 3392, 4135, 4240, 5120, 6616, 6784, 8270, 8480, 10240, 13232, 13568, 16540, 16960, 26464, 27136, 33080, 33920, 43831, 52928, 54272, 66160, 67840, 87662, 105856, 108544, 132320, 135680, 175324, 211712, 219155, 264640, 271360, 350648, 423424, 438310, 529280, 542720, 701296, 846848, 876620, 1058560, 1402592, 1693696, 1753240, 2117120, 2805184, 3506480, 4234240, 5610368, 7012960, 8468480, 11220736, 14025920, 22441472, 28051840, 44882944, 56103680, 89765888, 112207360, 224414720, 448829440]

約数ペア:

[(1, 448829440), (2, 224414720), (4, 112207360), (5, 89765888), (8, 56103680), (10, 44882944), (16, 28051840), (20, 22441472), (32, 14025920), (40, 11220736), (53, 8468480), (64, 7012960), (80, 5610368), (106, 4234240), (128, 3506480), (160, 2805184), (212, 2117120), (256, 1753240), (265, 1693696), (320, 1402592), (424, 1058560), (512, 876620), (530, 846848), (640, 701296), (827, 542720), (848, 529280), (1024, 438310), (1060, 423424), (1280, 350648), (1654, 271360), (1696, 264640), (2048, 219155), (2120, 211712), (2560, 175324), (3308, 135680), (3392, 132320), (4135, 108544), (4240, 105856), (5120, 87662), (6616, 67840), (6784, 66160), (8270, 54272), (8480, 52928), (10240, 43831), (13232, 33920), (13568, 33080), (16540, 27136), (16960, 26464)]