85463520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9408

約数の個数: 96

約数和(自身を含む): 283409280

約数和(自身を除く): 197945760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 9371, 18742, 28113, 37484, 46855, 56226, 74968, 93710, 112452, 140565, 149936, 178049, 187420, 224904, 281130, 299872, 356098, 374840, 449808, 534147, 562260, 712196, 749680, 890245, 899616, 1068294, 1124520, 1424392, 1499360, 1780490, 2136588, 2249040, 2670735, 2848784, 3560980, 4273176, 4498080, 5341470, 5697568, 7121960, 8546352, 10682940, 14243920, 17092704, 21365880, 28487840, 42731760, 85463520]

約数ペア:

[(1, 85463520), (2, 42731760), (3, 28487840), (4, 21365880), (5, 17092704), (6, 14243920), (8, 10682940), (10, 8546352), (12, 7121960), (15, 5697568), (16, 5341470), (19, 4498080), (20, 4273176), (24, 3560980), (30, 2848784), (32, 2670735), (38, 2249040), (40, 2136588), (48, 1780490), (57, 1499360), (60, 1424392), (76, 1124520), (80, 1068294), (95, 899616), (96, 890245), (114, 749680), (120, 712196), (152, 562260), (160, 534147), (190, 449808), (228, 374840), (240, 356098), (285, 299872), (304, 281130), (380, 224904), (456, 187420), (480, 178049), (570, 149936), (608, 140565), (760, 112452), (912, 93710), (1140, 74968), (1520, 56226), (1824, 46855), (2280, 37484), (3040, 28113), (4560, 18742), (9120, 9371)]