1160829440

素因数分解:

$2^9\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1637}}^1$

素因数の和:1937

約数の個数: 80

約数和(自身を含む): 2795024232

約数和(自身を除く): 1634194792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 277, 320, 512, 554, 640, 1108, 1280, 1385, 1637, 2216, 2560, 2770, 3274, 4432, 5540, 6548, 8185, 8864, 11080, 13096, 16370, 17728, 22160, 26192, 32740, 35456, 44320, 52384, 65480, 70912, 88640, 104768, 130960, 141824, 177280, 209536, 261920, 354560, 419072, 453449, 523840, 709120, 838144, 906898, 1047680, 1813796, 2095360, 2267245, 3627592, 4190720, 4534490, 7255184, 9068980, 14510368, 18137960, 29020736, 36275920, 58041472, 72551840, 116082944, 145103680, 232165888, 290207360, 580414720, 1160829440]

約数ペア:

[(1, 1160829440), (2, 580414720), (4, 290207360), (5, 232165888), (8, 145103680), (10, 116082944), (16, 72551840), (20, 58041472), (32, 36275920), (40, 29020736), (64, 18137960), (80, 14510368), (128, 9068980), (160, 7255184), (256, 4534490), (277, 4190720), (320, 3627592), (512, 2267245), (554, 2095360), (640, 1813796), (1108, 1047680), (1280, 906898), (1385, 838144), (1637, 709120), (2216, 523840), (2560, 453449), (2770, 419072), (3274, 354560), (4432, 261920), (5540, 209536), (6548, 177280), (8185, 141824), (8864, 130960), (11080, 104768), (13096, 88640), (16370, 70912), (17728, 65480), (22160, 52384), (26192, 44320), (32740, 35456)]