296435280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3499}}^1$

素因数の和:3868

約数の個数: 80

約数和(自身を含む): 921816000

約数和(自身を除く): 625380720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1059, 1412, 1765, 2118, 2824, 3499, 3530, 4236, 5295, 5648, 6998, 7060, 8472, 10497, 10590, 13996, 14120, 16944, 17495, 20994, 21180, 27992, 28240, 34990, 41988, 42360, 52485, 55984, 69980, 83976, 84720, 104970, 139960, 167952, 209940, 279920, 419880, 839760, 1235147, 2470294, 3705441, 4940588, 6175735, 7410882, 9881176, 12351470, 14821764, 18527205, 19762352, 24702940, 29643528, 37054410, 49405880, 59287056, 74108820, 98811760, 148217640, 296435280]

約数ペア:

[(1, 296435280), (2, 148217640), (3, 98811760), (4, 74108820), (5, 59287056), (6, 49405880), (8, 37054410), (10, 29643528), (12, 24702940), (15, 19762352), (16, 18527205), (20, 14821764), (24, 12351470), (30, 9881176), (40, 7410882), (48, 6175735), (60, 4940588), (80, 3705441), (120, 2470294), (240, 1235147), (353, 839760), (706, 419880), (1059, 279920), (1412, 209940), (1765, 167952), (2118, 139960), (2824, 104970), (3499, 84720), (3530, 83976), (4236, 69980), (5295, 55984), (5648, 52485), (6998, 42360), (7060, 41988), (8472, 34990), (10497, 28240), (10590, 27992), (13996, 21180), (14120, 20994), (16944, 17495)]