572030720

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 1478547840

約数和(自身を除く): 906517120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 128, 152, 160, 172, 190, 215, 256, 304, 320, 344, 380, 430, 547, 608, 640, 688, 760, 817, 860, 1094, 1216, 1280, 1376, 1520, 1634, 1720, 2188, 2432, 2735, 2752, 3040, 3268, 3440, 4085, 4376, 4864, 5470, 5504, 6080, 6536, 6880, 8170, 8752, 10393, 10940, 11008, 12160, 13072, 13760, 16340, 17504, 20786, 21880, 23521, 24320, 26144, 27520, 32680, 35008, 41572, 43760, 47042, 51965, 52288, 55040, 65360, 70016, 83144, 87520, 94084, 103930, 104576, 117605, 130720, 140032, 166288, 175040, 188168, 207860, 209152, 235210, 261440, 332576, 350080, 376336, 415720, 446899, 470420, 522880, 665152, 700160, 752672, 831440, 893798, 940840, 1045760, 1330304, 1505344, 1662880, 1787596, 1881680, 2234495, 2660608, 3010688, 3325760, 3575192, 3763360, 4468990, 6021376, 6651520, 7150384, 7526720, 8937980, 13303040, 14300768, 15053440, 17875960, 28601536, 30106880, 35751920, 57203072, 71503840, 114406144, 143007680, 286015360, 572030720]

約数ペア:

[(1, 572030720), (2, 286015360), (4, 143007680), (5, 114406144), (8, 71503840), (10, 57203072), (16, 35751920), (19, 30106880), (20, 28601536), (32, 17875960), (38, 15053440), (40, 14300768), (43, 13303040), (64, 8937980), (76, 7526720), (80, 7150384), (86, 6651520), (95, 6021376), (128, 4468990), (152, 3763360), (160, 3575192), (172, 3325760), (190, 3010688), (215, 2660608), (256, 2234495), (304, 1881680), (320, 1787596), (344, 1662880), (380, 1505344), (430, 1330304), (547, 1045760), (608, 940840), (640, 893798), (688, 831440), (760, 752672), (817, 700160), (860, 665152), (1094, 522880), (1216, 470420), (1280, 446899), (1376, 415720), (1520, 376336), (1634, 350080), (1720, 332576), (2188, 261440), (2432, 235210), (2735, 209152), (2752, 207860), (3040, 188168), (3268, 175040), (3440, 166288), (4085, 140032), (4376, 130720), (4864, 117605), (5470, 104576), (5504, 103930), (6080, 94084), (6536, 87520), (6880, 83144), (8170, 70016), (8752, 65360), (10393, 55040), (10940, 52288), (11008, 51965), (12160, 47042), (13072, 43760), (13760, 41572), (16340, 35008), (17504, 32680), (20786, 27520), (21880, 26144), (23521, 24320)]