162839880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 641908800

約数和(自身を除く): 479068920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 179, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 358, 360, 361, 380, 399, 420, 456, 504, 532, 537, 570, 630, 665, 684, 716, 722, 760, 798, 840, 855, 895, 1064, 1074, 1083, 1140, 1197, 1253, 1260, 1330, 1368, 1432, 1444, 1596, 1611, 1710, 1790, 1805, 1995, 2148, 2166, 2280, 2394, 2506, 2520, 2527, 2660, 2685, 2888, 3192, 3222, 3249, 3401, 3420, 3580, 3610, 3759, 3990, 4296, 4332, 4788, 5012, 5054, 5320, 5370, 5415, 5985, 6265, 6444, 6498, 6802, 6840, 7160, 7220, 7518, 7581, 7980, 8055, 8664, 9576, 10024, 10108, 10203, 10740, 10830, 11277, 11970, 12530, 12635, 12888, 12996, 13604, 14440, 15036, 15162, 15960, 16110, 16245, 17005, 18795, 20216, 20406, 21480, 21660, 22554, 22743, 23807, 23940, 25060, 25270, 25992, 27208, 30072, 30324, 30609, 32220, 32490, 34010, 37590, 37905, 40812, 43320, 45108, 45486, 47614, 47880, 50120, 50540, 51015, 56385, 60648, 61218, 64440, 64619, 64980, 68020, 71421, 75180, 75810, 81624, 90216, 90972, 95228, 101080, 102030, 112770, 113715, 119035, 122436, 129238, 129960, 136040, 142842, 150360, 151620, 153045, 181944, 190456, 193857, 204060, 214263, 225540, 227430, 238070, 244872, 258476, 285684, 303240, 306090, 323095, 357105, 387714, 408120, 428526, 451080, 452333, 454860, 476140, 516952, 571368, 581571, 612180, 646190, 714210, 775428, 857052, 904666, 909720, 952280, 969285, 1071315, 1163142, 1224360, 1292380, 1356999, 1428420, 1550856, 1714104, 1809332, 1938570, 2142630, 2261665, 2326284, 2584760, 2713998, 2856840, 2907855, 3618664, 3877140, 4070997, 4285260, 4523330, 4652568, 5427996, 5815710, 6784995, 7754280, 8141994, 8570520, 9046660, 10855992, 11631420, 13569990, 16283988, 18093320, 20354985, 23262840, 27139980, 32567976, 40709970, 54279960, 81419940, 162839880]

約数ペア:

[(1, 162839880), (2, 81419940), (3, 54279960), (4, 40709970), (5, 32567976), (6, 27139980), (7, 23262840), (8, 20354985), (9, 18093320), (10, 16283988), (12, 13569990), (14, 11631420), (15, 10855992), (18, 9046660), (19, 8570520), (20, 8141994), (21, 7754280), (24, 6784995), (28, 5815710), (30, 5427996), (35, 4652568), (36, 4523330), (38, 4285260), (40, 4070997), (42, 3877140), (45, 3618664), (56, 2907855), (57, 2856840), (60, 2713998), (63, 2584760), (70, 2326284), (72, 2261665), (76, 2142630), (84, 1938570), (90, 1809332), (95, 1714104), (105, 1550856), (114, 1428420), (120, 1356999), (126, 1292380), (133, 1224360), (140, 1163142), (152, 1071315), (168, 969285), (171, 952280), (179, 909720), (180, 904666), (190, 857052), (210, 775428), (228, 714210), (252, 646190), (266, 612180), (280, 581571), (285, 571368), (315, 516952), (342, 476140), (358, 454860), (360, 452333), (361, 451080), (380, 428526), (399, 408120), (420, 387714), (456, 357105), (504, 323095), (532, 306090), (537, 303240), (570, 285684), (630, 258476), (665, 244872), (684, 238070), (716, 227430), (722, 225540), (760, 214263), (798, 204060), (840, 193857), (855, 190456), (895, 181944), (1064, 153045), (1074, 151620), (1083, 150360), (1140, 142842), (1197, 136040), (1253, 129960), (1260, 129238), (1330, 122436), (1368, 119035), (1432, 113715), (1444, 112770), (1596, 102030), (1611, 101080), (1710, 95228), (1790, 90972), (1805, 90216), (1995, 81624), (2148, 75810), (2166, 75180), (2280, 71421), (2394, 68020), (2506, 64980), (2520, 64619), (2527, 64440), (2660, 61218), (2685, 60648), (2888, 56385), (3192, 51015), (3222, 50540), (3249, 50120), (3401, 47880), (3420, 47614), (3580, 45486), (3610, 45108), (3759, 43320), (3990, 40812), (4296, 37905), (4332, 37590), (4788, 34010), (5012, 32490), (5054, 32220), (5320, 30609), (5370, 30324), (5415, 30072), (5985, 27208), (6265, 25992), (6444, 25270), (6498, 25060), (6802, 23940), (6840, 23807), (7160, 22743), (7220, 22554), (7518, 21660), (7581, 21480), (7980, 20406), (8055, 20216), (8664, 18795), (9576, 17005), (10024, 16245), (10108, 16110), (10203, 15960), (10740, 15162), (10830, 15036), (11277, 14440), (11970, 13604), (12530, 12996), (12635, 12888)]