183040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:45

約数の個数: 72

約数和(自身を含む): 515088

約数和(自身を除く): 332048

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, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2080, 2288, 2816, 2860, 3328, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 11440, 14080, 16640, 18304, 22880, 36608, 45760, 91520, 183040]

約数ペア:

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