193542840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1523}}^1$

素因数の和:1893

約数の個数: 96

約数和(自身を含む): 631210320

約数和(自身を除く): 437667480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 706, 1059, 1412, 1523, 1765, 2118, 2824, 3046, 3177, 3530, 4236, 4569, 5295, 6092, 6354, 7060, 7615, 8472, 9138, 10590, 12184, 12708, 13707, 14120, 15230, 15885, 18276, 21180, 22845, 25416, 27414, 30460, 31770, 36552, 42360, 45690, 54828, 60920, 63540, 68535, 91380, 109656, 127080, 137070, 182760, 274140, 537619, 548280, 1075238, 1612857, 2150476, 2688095, 3225714, 4300952, 4838571, 5376190, 6451428, 8064285, 9677142, 10752380, 12902856, 16128570, 19354284, 21504760, 24192855, 32257140, 38708568, 48385710, 64514280, 96771420, 193542840]

約数ペア:

[(1, 193542840), (2, 96771420), (3, 64514280), (4, 48385710), (5, 38708568), (6, 32257140), (8, 24192855), (9, 21504760), (10, 19354284), (12, 16128570), (15, 12902856), (18, 10752380), (20, 9677142), (24, 8064285), (30, 6451428), (36, 5376190), (40, 4838571), (45, 4300952), (60, 3225714), (72, 2688095), (90, 2150476), (120, 1612857), (180, 1075238), (353, 548280), (360, 537619), (706, 274140), (1059, 182760), (1412, 137070), (1523, 127080), (1765, 109656), (2118, 91380), (2824, 68535), (3046, 63540), (3177, 60920), (3530, 54828), (4236, 45690), (4569, 42360), (5295, 36552), (6092, 31770), (6354, 30460), (7060, 27414), (7615, 25416), (8472, 22845), (9138, 21180), (10590, 18276), (12184, 15885), (12708, 15230), (13707, 14120)]