238436280320

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{3326399}}^1$

素因数の和:3326433

約数の個数: 96

約数和(自身を含む): 653837184000

約数和(自身を除く): 415400903680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 35840, 71680, 3326399, 6652798, 13305596, 16631995, 23284793, 26611192, 33263990, 46569586, 53222384, 66527980, 93139172, 106444768, 116423965, 133055960, 186278344, 212889536, 232847930, 266111920, 372556688, 425779072, 465695860, 532223840, 745113376, 851558144, 931391720, 1064447680, 1490226752, 1703116288, 1862783440, 2128895360, 2980453504, 3406232576, 3725566880, 4257790720, 5960907008, 6812465152, 7451133760, 8515581440, 11921814016, 14902267520, 17031162880, 23843628032, 29804535040, 34062325760, 47687256064, 59609070080, 119218140160, 238436280320]

約数ペア:

[(1, 238436280320), (2, 119218140160), (4, 59609070080), (5, 47687256064), (7, 34062325760), (8, 29804535040), (10, 23843628032), (14, 17031162880), (16, 14902267520), (20, 11921814016), (28, 8515581440), (32, 7451133760), (35, 6812465152), (40, 5960907008), (56, 4257790720), (64, 3725566880), (70, 3406232576), (80, 2980453504), (112, 2128895360), (128, 1862783440), (140, 1703116288), (160, 1490226752), (224, 1064447680), (256, 931391720), (280, 851558144), (320, 745113376), (448, 532223840), (512, 465695860), (560, 425779072), (640, 372556688), (896, 266111920), (1024, 232847930), (1120, 212889536), (1280, 186278344), (1792, 133055960), (2048, 116423965), (2240, 106444768), (2560, 93139172), (3584, 66527980), (4480, 53222384), (5120, 46569586), (7168, 33263990), (8960, 26611192), (10240, 23284793), (14336, 16631995), (17920, 13305596), (35840, 6652798), (71680, 3326399)]