236215560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1571}}^1$

素因数の和:1771

約数の個数: 128

約数和(自身を含む): 814924800

約数和(自身を除く): 578709240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 358, 420, 537, 716, 840, 895, 1074, 1253, 1432, 1571, 1790, 2148, 2506, 2685, 3142, 3580, 3759, 4296, 4713, 5012, 5370, 6265, 6284, 7160, 7518, 7855, 9426, 10024, 10740, 10997, 12530, 12568, 15036, 15710, 18795, 18852, 21480, 21994, 23565, 25060, 30072, 31420, 32991, 37590, 37704, 43988, 47130, 50120, 54985, 62840, 65982, 75180, 87976, 94260, 109970, 131964, 150360, 164955, 188520, 219940, 263928, 281209, 329910, 439880, 562418, 659820, 843627, 1124836, 1319640, 1406045, 1687254, 1968463, 2249672, 2812090, 3374508, 3936926, 4218135, 5624180, 5905389, 6749016, 7873852, 8436270, 9842315, 11248360, 11810778, 15747704, 16872540, 19684630, 23621556, 29526945, 33745080, 39369260, 47243112, 59053890, 78738520, 118107780, 236215560]

約数ペア:

[(1, 236215560), (2, 118107780), (3, 78738520), (4, 59053890), (5, 47243112), (6, 39369260), (7, 33745080), (8, 29526945), (10, 23621556), (12, 19684630), (14, 16872540), (15, 15747704), (20, 11810778), (21, 11248360), (24, 9842315), (28, 8436270), (30, 7873852), (35, 6749016), (40, 5905389), (42, 5624180), (56, 4218135), (60, 3936926), (70, 3374508), (84, 2812090), (105, 2249672), (120, 1968463), (140, 1687254), (168, 1406045), (179, 1319640), (210, 1124836), (280, 843627), (358, 659820), (420, 562418), (537, 439880), (716, 329910), (840, 281209), (895, 263928), (1074, 219940), (1253, 188520), (1432, 164955), (1571, 150360), (1790, 131964), (2148, 109970), (2506, 94260), (2685, 87976), (3142, 75180), (3580, 65982), (3759, 62840), (4296, 54985), (4713, 50120), (5012, 47130), (5370, 43988), (6265, 37704), (6284, 37590), (7160, 32991), (7518, 31420), (7855, 30072), (9426, 25060), (10024, 23565), (10740, 21994), (10997, 21480), (12530, 18852), (12568, 18795), (15036, 15710)]