1955820480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107227}}^1$

素因数の和:107266

約数の個数: 112

約数和(自身を含む): 6536618880

約数和(自身を除く): 4580798400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 107227, 214454, 321681, 428908, 536135, 643362, 857816, 1072270, 1286724, 1608405, 1715632, 2037313, 2144540, 2573448, 3216810, 3431264, 4074626, 4289080, 5146896, 6111939, 6433620, 6862528, 8149252, 8578160, 10186565, 10293792, 12223878, 12867240, 16298504, 17156320, 20373130, 20587584, 24447756, 25734480, 30559695, 32597008, 34312640, 40746260, 48895512, 51468960, 61119390, 65194016, 81492520, 97791024, 102937920, 122238780, 130388032, 162985040, 195582048, 244477560, 325970080, 391164096, 488955120, 651940160, 977910240, 1955820480]

約数ペア:

[(1, 1955820480), (2, 977910240), (3, 651940160), (4, 488955120), (5, 391164096), (6, 325970080), (8, 244477560), (10, 195582048), (12, 162985040), (15, 130388032), (16, 122238780), (19, 102937920), (20, 97791024), (24, 81492520), (30, 65194016), (32, 61119390), (38, 51468960), (40, 48895512), (48, 40746260), (57, 34312640), (60, 32597008), (64, 30559695), (76, 25734480), (80, 24447756), (95, 20587584), (96, 20373130), (114, 17156320), (120, 16298504), (152, 12867240), (160, 12223878), (190, 10293792), (192, 10186565), (228, 8578160), (240, 8149252), (285, 6862528), (304, 6433620), (320, 6111939), (380, 5146896), (456, 4289080), (480, 4074626), (570, 3431264), (608, 3216810), (760, 2573448), (912, 2144540), (960, 2037313), (1140, 1715632), (1216, 1608405), (1520, 1286724), (1824, 1072270), (2280, 857816), (3040, 643362), (3648, 536135), (4560, 428908), (6080, 321681), (9120, 214454), (18240, 107227)]