732160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:49

約数の個数: 88

約数和(自身を含む): 2063376

約数和(自身を除く): 1331216

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 704, 715, 832, 880, 1024, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2080, 2288, 2560, 2816, 2860, 3328, 3520, 4160, 4576, 5120, 5632, 5720, 6656, 7040, 8320, 9152, 11264, 11440, 13312, 14080, 16640, 18304, 22880, 28160, 33280, 36608, 45760, 56320, 66560, 73216, 91520, 146432, 183040, 366080, 732160]

約数ペア:

[(1, 732160), (2, 366080), (4, 183040), (5, 146432), (8, 91520), (10, 73216), (11, 66560), (13, 56320), (16, 45760), (20, 36608), (22, 33280), (26, 28160), (32, 22880), (40, 18304), (44, 16640), (52, 14080), (55, 13312), (64, 11440), (65, 11264), (80, 9152), (88, 8320), (104, 7040), (110, 6656), (128, 5720), (130, 5632), (143, 5120), (160, 4576), (176, 4160), (208, 3520), (220, 3328), (256, 2860), (260, 2816), (286, 2560), (320, 2288), (352, 2080), (416, 1760), (440, 1664), (512, 1430), (520, 1408), (572, 1280), (640, 1144), (704, 1040), (715, 1024), (832, 880)]