75461120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{4211}}^1$

素因数の和:4241

約数の個数: 80

約数和(自身を含む): 206826048

約数和(自身を除く): 131364928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4211, 4480, 8422, 8960, 16844, 17920, 21055, 29477, 33688, 42110, 58954, 67376, 84220, 117908, 134752, 147385, 168440, 235816, 269504, 294770, 336880, 471632, 539008, 589540, 673760, 943264, 1078016, 1179080, 1347520, 1886528, 2156032, 2358160, 2695040, 3773056, 4716320, 5390080, 7546112, 9432640, 10780160, 15092224, 18865280, 37730560, 75461120]

約数ペア:

[(1, 75461120), (2, 37730560), (4, 18865280), (5, 15092224), (7, 10780160), (8, 9432640), (10, 7546112), (14, 5390080), (16, 4716320), (20, 3773056), (28, 2695040), (32, 2358160), (35, 2156032), (40, 1886528), (56, 1347520), (64, 1179080), (70, 1078016), (80, 943264), (112, 673760), (128, 589540), (140, 539008), (160, 471632), (224, 336880), (256, 294770), (280, 269504), (320, 235816), (448, 168440), (512, 147385), (560, 134752), (640, 117908), (896, 84220), (1120, 67376), (1280, 58954), (1792, 42110), (2240, 33688), (2560, 29477), (3584, 21055), (4211, 17920), (4480, 16844), (8422, 8960)]