188346136960

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{35461}}^1$

素因数の和:35716

約数の個数: 128

約数和(自身を含む): 463136556960

約数和(自身を除く): 274790420000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 193, 215, 320, 344, 386, 430, 640, 688, 772, 860, 965, 1376, 1544, 1720, 1930, 2752, 3088, 3440, 3860, 5504, 6176, 6880, 7720, 8299, 12352, 13760, 15440, 16598, 24704, 27520, 30880, 33196, 35461, 41495, 61760, 66392, 70922, 82990, 123520, 132784, 141844, 165980, 177305, 265568, 283688, 331960, 354610, 531136, 567376, 663920, 709220, 1062272, 1134752, 1327840, 1418440, 1524823, 2269504, 2655680, 2836880, 3049646, 4539008, 5311360, 5673760, 6099292, 6843973, 7624115, 11347520, 12198584, 13687946, 15248230, 22695040, 24397168, 27375892, 30496460, 34219865, 48794336, 54751784, 60992920, 68439730, 97588672, 109503568, 121985840, 136879460, 195177344, 219007136, 243971680, 273758920, 294290839, 438014272, 487943360, 547517840, 588581678, 876028544, 975886720, 1095035680, 1177163356, 1471454195, 2190071360, 2354326712, 2942908390, 4380142720, 4708653424, 5885816780, 9417306848, 11771633560, 18834613696, 23543267120, 37669227392, 47086534240, 94173068480, 188346136960]

約数ペア:

[(1, 188346136960), (2, 94173068480), (4, 47086534240), (5, 37669227392), (8, 23543267120), (10, 18834613696), (16, 11771633560), (20, 9417306848), (32, 5885816780), (40, 4708653424), (43, 4380142720), (64, 2942908390), (80, 2354326712), (86, 2190071360), (128, 1471454195), (160, 1177163356), (172, 1095035680), (193, 975886720), (215, 876028544), (320, 588581678), (344, 547517840), (386, 487943360), (430, 438014272), (640, 294290839), (688, 273758920), (772, 243971680), (860, 219007136), (965, 195177344), (1376, 136879460), (1544, 121985840), (1720, 109503568), (1930, 97588672), (2752, 68439730), (3088, 60992920), (3440, 54751784), (3860, 48794336), (5504, 34219865), (6176, 30496460), (6880, 27375892), (7720, 24397168), (8299, 22695040), (12352, 15248230), (13760, 13687946), (15440, 12198584), (16598, 11347520), (24704, 7624115), (27520, 6843973), (30880, 6099292), (33196, 5673760), (35461, 5311360), (41495, 4539008), (61760, 3049646), (66392, 2836880), (70922, 2655680), (82990, 2269504), (123520, 1524823), (132784, 1418440), (141844, 1327840), (165980, 1134752), (177305, 1062272), (265568, 709220), (283688, 663920), (331960, 567376), (354610, 531136)]