75579720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33149}}^1$

素因数の和:33182

約数の個数: 64

約数和(自身を含む): 238680000

約数和(自身を除く): 163100280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 33149, 66298, 99447, 132596, 165745, 198894, 265192, 331490, 397788, 497235, 629831, 662980, 795576, 994470, 1259662, 1325960, 1889493, 1988940, 2519324, 3149155, 3778986, 3977880, 5038648, 6298310, 7557972, 9447465, 12596620, 15115944, 18894930, 25193240, 37789860, 75579720]

約数ペア:

[(1, 75579720), (2, 37789860), (3, 25193240), (4, 18894930), (5, 15115944), (6, 12596620), (8, 9447465), (10, 7557972), (12, 6298310), (15, 5038648), (19, 3977880), (20, 3778986), (24, 3149155), (30, 2519324), (38, 1988940), (40, 1889493), (57, 1325960), (60, 1259662), (76, 994470), (95, 795576), (114, 662980), (120, 629831), (152, 497235), (190, 397788), (228, 331490), (285, 265192), (380, 198894), (456, 165745), (570, 132596), (760, 99447), (1140, 66298), (2280, 33149)]