1070080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 88

約数和(自身を含む): 2947680

約数和(自身を除く): 1877600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 304, 320, 352, 380, 418, 440, 512, 608, 640, 704, 760, 836, 880, 1024, 1045, 1216, 1280, 1408, 1520, 1672, 1760, 2090, 2432, 2560, 2816, 3040, 3344, 3520, 4180, 4864, 5120, 5632, 6080, 6688, 7040, 8360, 9728, 11264, 12160, 13376, 14080, 16720, 19456, 24320, 26752, 28160, 33440, 48640, 53504, 56320, 66880, 97280, 107008, 133760, 214016, 267520, 535040, 1070080]

約数ペア:

[(1, 1070080), (2, 535040), (4, 267520), (5, 214016), (8, 133760), (10, 107008), (11, 97280), (16, 66880), (19, 56320), (20, 53504), (22, 48640), (32, 33440), (38, 28160), (40, 26752), (44, 24320), (55, 19456), (64, 16720), (76, 14080), (80, 13376), (88, 12160), (95, 11264), (110, 9728), (128, 8360), (152, 7040), (160, 6688), (176, 6080), (190, 5632), (209, 5120), (220, 4864), (256, 4180), (304, 3520), (320, 3344), (352, 3040), (380, 2816), (418, 2560), (440, 2432), (512, 2090), (608, 1760), (640, 1672), (704, 1520), (760, 1408), (836, 1280), (880, 1216), (1024, 1045)]