88253440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1567}}^1$

素因数の和:1603

約数の個数: 88

約数和(自身を含む): 231098112

約数和(自身を除く): 142844672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1567, 1760, 2560, 2816, 3134, 3520, 5120, 5632, 6268, 7040, 7835, 11264, 12536, 14080, 15670, 17237, 25072, 28160, 31340, 34474, 50144, 56320, 62680, 68948, 86185, 100288, 125360, 137896, 172370, 200576, 250720, 275792, 344740, 401152, 501440, 551584, 689480, 802304, 1002880, 1103168, 1378960, 1604608, 2005760, 2206336, 2757920, 4011520, 4412672, 5515840, 8023040, 8825344, 11031680, 17650688, 22063360, 44126720, 88253440]

約数ペア:

[(1, 88253440), (2, 44126720), (4, 22063360), (5, 17650688), (8, 11031680), (10, 8825344), (11, 8023040), (16, 5515840), (20, 4412672), (22, 4011520), (32, 2757920), (40, 2206336), (44, 2005760), (55, 1604608), (64, 1378960), (80, 1103168), (88, 1002880), (110, 802304), (128, 689480), (160, 551584), (176, 501440), (220, 401152), (256, 344740), (320, 275792), (352, 250720), (440, 200576), (512, 172370), (640, 137896), (704, 125360), (880, 100288), (1024, 86185), (1280, 68948), (1408, 62680), (1567, 56320), (1760, 50144), (2560, 34474), (2816, 31340), (3134, 28160), (3520, 25072), (5120, 17237), (5632, 15670), (6268, 14080), (7040, 12536), (7835, 11264)]