120872844

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 328294400

約数和(自身を除く): 207421556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 79, 93, 108, 124, 158, 186, 237, 279, 316, 372, 457, 474, 558, 711, 837, 914, 948, 1116, 1371, 1422, 1674, 1828, 2133, 2449, 2742, 2844, 3348, 4113, 4266, 4898, 5484, 7347, 8226, 8532, 9796, 12339, 14167, 14694, 16452, 22041, 24678, 28334, 29388, 36103, 42501, 44082, 49356, 56668, 66123, 72206, 85002, 88164, 108309, 127503, 132246, 144412, 170004, 216618, 255006, 264492, 324927, 382509, 433236, 510012, 649854, 765018, 974781, 1119193, 1299708, 1530036, 1949562, 2238386, 3357579, 3899124, 4476772, 6715158, 10072737, 13430316, 20145474, 30218211, 40290948, 60436422, 120872844]

約数ペア:

[(1, 120872844), (2, 60436422), (3, 40290948), (4, 30218211), (6, 20145474), (9, 13430316), (12, 10072737), (18, 6715158), (27, 4476772), (31, 3899124), (36, 3357579), (54, 2238386), (62, 1949562), (79, 1530036), (93, 1299708), (108, 1119193), (124, 974781), (158, 765018), (186, 649854), (237, 510012), (279, 433236), (316, 382509), (372, 324927), (457, 264492), (474, 255006), (558, 216618), (711, 170004), (837, 144412), (914, 132246), (948, 127503), (1116, 108309), (1371, 88164), (1422, 85002), (1674, 72206), (1828, 66123), (2133, 56668), (2449, 49356), (2742, 44082), (2844, 42501), (3348, 36103), (4113, 29388), (4266, 28334), (4898, 24678), (5484, 22041), (7347, 16452), (8226, 14694), (8532, 14167), (9796, 12339)]