11872320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 38404800

約数和(自身を除く): 26532480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 149, 160, 166, 192, 240, 249, 298, 320, 332, 415, 447, 480, 498, 596, 664, 745, 830, 894, 960, 996, 1192, 1245, 1328, 1490, 1660, 1788, 1992, 2235, 2384, 2490, 2656, 2980, 3320, 3576, 3984, 4470, 4768, 4980, 5312, 5960, 6640, 7152, 7968, 8940, 9536, 9960, 11920, 12367, 13280, 14304, 15936, 17880, 19920, 23840, 24734, 26560, 28608, 35760, 37101, 39840, 47680, 49468, 61835, 71520, 74202, 79680, 98936, 123670, 143040, 148404, 185505, 197872, 247340, 296808, 371010, 395744, 494680, 593616, 742020, 791488, 989360, 1187232, 1484040, 1978720, 2374464, 2968080, 3957440, 5936160, 11872320]

約数ペア:

[(1, 11872320), (2, 5936160), (3, 3957440), (4, 2968080), (5, 2374464), (6, 1978720), (8, 1484040), (10, 1187232), (12, 989360), (15, 791488), (16, 742020), (20, 593616), (24, 494680), (30, 395744), (32, 371010), (40, 296808), (48, 247340), (60, 197872), (64, 185505), (80, 148404), (83, 143040), (96, 123670), (120, 98936), (149, 79680), (160, 74202), (166, 71520), (192, 61835), (240, 49468), (249, 47680), (298, 39840), (320, 37101), (332, 35760), (415, 28608), (447, 26560), (480, 24734), (498, 23840), (596, 19920), (664, 17880), (745, 15936), (830, 14304), (894, 13280), (960, 12367), (996, 11920), (1192, 9960), (1245, 9536), (1328, 8940), (1490, 7968), (1660, 7152), (1788, 6640), (1992, 5960), (2235, 5312), (2384, 4980), (2490, 4768), (2656, 4470), (2980, 3984), (3320, 3576)]