120230712

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 386535240

約数和(自身を除く): 266304528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 294, 318, 371, 392, 424, 441, 477, 504, 588, 636, 643, 742, 882, 954, 1113, 1176, 1272, 1286, 1484, 1764, 1908, 1929, 2226, 2572, 2597, 2968, 3339, 3528, 3816, 3858, 4452, 4501, 5144, 5194, 5787, 6678, 7716, 7791, 8904, 9002, 10388, 11574, 13356, 13503, 15432, 15582, 18004, 20776, 23148, 23373, 26712, 27006, 31164, 31507, 34079, 36008, 40509, 46296, 46746, 54012, 62328, 63014, 68158, 81018, 93492, 94521, 102237, 108024, 126028, 136316, 162036, 186984, 189042, 204474, 238553, 252056, 272632, 283563, 306711, 324072, 378084, 408948, 477106, 567126, 613422, 715659, 756168, 817896, 954212, 1134252, 1226844, 1431318, 1669871, 1908424, 2146977, 2268504, 2453688, 2862636, 3339742, 4293954, 5009613, 5725272, 6679484, 8587908, 10019226, 13358968, 15028839, 17175816, 20038452, 30057678, 40076904, 60115356, 120230712]

約数ペア:

[(1, 120230712), (2, 60115356), (3, 40076904), (4, 30057678), (6, 20038452), (7, 17175816), (8, 15028839), (9, 13358968), (12, 10019226), (14, 8587908), (18, 6679484), (21, 5725272), (24, 5009613), (28, 4293954), (36, 3339742), (42, 2862636), (49, 2453688), (53, 2268504), (56, 2146977), (63, 1908424), (72, 1669871), (84, 1431318), (98, 1226844), (106, 1134252), (126, 954212), (147, 817896), (159, 756168), (168, 715659), (196, 613422), (212, 567126), (252, 477106), (294, 408948), (318, 378084), (371, 324072), (392, 306711), (424, 283563), (441, 272632), (477, 252056), (504, 238553), (588, 204474), (636, 189042), (643, 186984), (742, 162036), (882, 136316), (954, 126028), (1113, 108024), (1176, 102237), (1272, 94521), (1286, 93492), (1484, 81018), (1764, 68158), (1908, 63014), (1929, 62328), (2226, 54012), (2572, 46746), (2597, 46296), (2968, 40509), (3339, 36008), (3528, 34079), (3816, 31507), (3858, 31164), (4452, 27006), (4501, 26712), (5144, 23373), (5194, 23148), (5787, 20776), (6678, 18004), (7716, 15582), (7791, 15432), (8904, 13503), (9002, 13356), (10388, 11574)]