159667920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1$

素因数の和:1281

約数の個数: 120

約数和(自身を含む): 539272032

約数和(自身を除く): 379604112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1051, 1055, 1266, 1688, 1899, 2102, 2110, 2532, 3153, 3165, 3376, 3798, 4204, 4220, 5064, 5255, 6306, 6330, 7596, 8408, 8440, 9459, 9495, 10128, 10510, 12612, 12660, 15192, 15765, 16816, 16880, 18918, 18990, 21020, 25224, 25320, 30384, 31530, 37836, 37980, 42040, 47295, 50448, 50640, 63060, 75672, 75960, 84080, 94590, 126120, 151344, 151920, 189180, 221761, 252240, 378360, 443522, 665283, 756720, 887044, 1108805, 1330566, 1774088, 1995849, 2217610, 2661132, 3326415, 3548176, 3991698, 4435220, 5322264, 6652830, 7983396, 8870440, 9979245, 10644528, 13305660, 15966792, 17740880, 19958490, 26611320, 31933584, 39916980, 53222640, 79833960, 159667920]

約数ペア:

[(1, 159667920), (2, 79833960), (3, 53222640), (4, 39916980), (5, 31933584), (6, 26611320), (8, 19958490), (9, 17740880), (10, 15966792), (12, 13305660), (15, 10644528), (16, 9979245), (18, 8870440), (20, 7983396), (24, 6652830), (30, 5322264), (36, 4435220), (40, 3991698), (45, 3548176), (48, 3326415), (60, 2661132), (72, 2217610), (80, 1995849), (90, 1774088), (120, 1330566), (144, 1108805), (180, 887044), (211, 756720), (240, 665283), (360, 443522), (422, 378360), (633, 252240), (720, 221761), (844, 189180), (1051, 151920), (1055, 151344), (1266, 126120), (1688, 94590), (1899, 84080), (2102, 75960), (2110, 75672), (2532, 63060), (3153, 50640), (3165, 50448), (3376, 47295), (3798, 42040), (4204, 37980), (4220, 37836), (5064, 31530), (5255, 30384), (6306, 25320), (6330, 25224), (7596, 21020), (8408, 18990), (8440, 18918), (9459, 16880), (9495, 16816), (10128, 15765), (10510, 15192), (12612, 12660)]