163631880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1340

約数の個数: 128

約数和(自身を含む): 550195200

約数和(自身を除く): 386563320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1193, 1270, 1524, 1905, 2286, 2386, 2540, 3048, 3429, 3579, 3810, 4572, 4772, 5080, 5715, 5965, 6858, 7158, 7620, 9144, 9544, 10737, 11430, 11930, 13716, 14316, 15240, 17145, 17895, 21474, 22860, 23860, 27432, 28632, 32211, 34290, 35790, 42948, 45720, 47720, 53685, 64422, 68580, 71580, 85896, 107370, 128844, 137160, 143160, 151511, 161055, 214740, 257688, 303022, 322110, 429480, 454533, 606044, 644220, 757555, 909066, 1212088, 1288440, 1363599, 1515110, 1818132, 2272665, 2727198, 3030220, 3636264, 4090797, 4545330, 5454396, 6060440, 6817995, 8181594, 9090660, 10908792, 13635990, 16363188, 18181320, 20453985, 27271980, 32726376, 40907970, 54543960, 81815940, 163631880]

約数ペア:

[(1, 163631880), (2, 81815940), (3, 54543960), (4, 40907970), (5, 32726376), (6, 27271980), (8, 20453985), (9, 18181320), (10, 16363188), (12, 13635990), (15, 10908792), (18, 9090660), (20, 8181594), (24, 6817995), (27, 6060440), (30, 5454396), (36, 4545330), (40, 4090797), (45, 3636264), (54, 3030220), (60, 2727198), (72, 2272665), (90, 1818132), (108, 1515110), (120, 1363599), (127, 1288440), (135, 1212088), (180, 909066), (216, 757555), (254, 644220), (270, 606044), (360, 454533), (381, 429480), (508, 322110), (540, 303022), (635, 257688), (762, 214740), (1016, 161055), (1080, 151511), (1143, 143160), (1193, 137160), (1270, 128844), (1524, 107370), (1905, 85896), (2286, 71580), (2386, 68580), (2540, 64422), (3048, 53685), (3429, 47720), (3579, 45720), (3810, 42948), (4572, 35790), (4772, 34290), (5080, 32211), (5715, 28632), (5965, 27432), (6858, 23860), (7158, 22860), (7620, 21474), (9144, 17895), (9544, 17145), (10737, 15240), (11430, 14316), (11930, 13716)]