30096080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 80661504

約数和(自身を除く): 50565424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 223, 241, 280, 446, 482, 560, 892, 964, 1115, 1205, 1561, 1687, 1784, 1928, 2230, 2410, 3122, 3374, 3568, 3856, 4460, 4820, 6244, 6748, 7805, 8435, 8920, 9640, 12488, 13496, 15610, 16870, 17840, 19280, 24976, 26992, 31220, 33740, 53743, 62440, 67480, 107486, 124880, 134960, 214972, 268715, 376201, 429944, 537430, 752402, 859888, 1074860, 1504804, 1881005, 2149720, 3009608, 3762010, 4299440, 6019216, 7524020, 15048040, 30096080]

約数ペア:

[(1, 30096080), (2, 15048040), (4, 7524020), (5, 6019216), (7, 4299440), (8, 3762010), (10, 3009608), (14, 2149720), (16, 1881005), (20, 1504804), (28, 1074860), (35, 859888), (40, 752402), (56, 537430), (70, 429944), (80, 376201), (112, 268715), (140, 214972), (223, 134960), (241, 124880), (280, 107486), (446, 67480), (482, 62440), (560, 53743), (892, 33740), (964, 31220), (1115, 26992), (1205, 24976), (1561, 19280), (1687, 17840), (1784, 16870), (1928, 15610), (2230, 13496), (2410, 12488), (3122, 9640), (3374, 8920), (3568, 8435), (3856, 7805), (4460, 6748), (4820, 6244)]