535040

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:53

約数の個数: 80

約数和(自身を含む): 1473120

約数和(自身を除く): 938080

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, 1045, 1216, 1280, 1408, 1520, 1672, 1760, 2090, 2432, 2560, 2816, 3040, 3344, 3520, 4180, 4864, 5632, 6080, 6688, 7040, 8360, 9728, 12160, 13376, 14080, 16720, 24320, 26752, 28160, 33440, 48640, 53504, 66880, 107008, 133760, 267520, 535040]

約数ペア:

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