16088520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 55987200

約数和(自身を除く): 39898680

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, 107, 120, 140, 168, 179, 210, 214, 280, 321, 358, 420, 428, 535, 537, 642, 716, 749, 840, 856, 895, 1070, 1074, 1253, 1284, 1432, 1498, 1605, 1790, 2140, 2148, 2247, 2506, 2568, 2685, 2996, 3210, 3580, 3745, 3759, 4280, 4296, 4494, 5012, 5370, 5992, 6265, 6420, 7160, 7490, 7518, 8988, 10024, 10740, 11235, 12530, 12840, 14980, 15036, 17976, 18795, 19153, 21480, 22470, 25060, 29960, 30072, 37590, 38306, 44940, 50120, 57459, 75180, 76612, 89880, 95765, 114918, 134071, 150360, 153224, 191530, 229836, 268142, 287295, 383060, 402213, 459672, 536284, 574590, 670355, 766120, 804426, 1072568, 1149180, 1340710, 1608852, 2011065, 2298360, 2681420, 3217704, 4022130, 5362840, 8044260, 16088520]

約数ペア:

[(1, 16088520), (2, 8044260), (3, 5362840), (4, 4022130), (5, 3217704), (6, 2681420), (7, 2298360), (8, 2011065), (10, 1608852), (12, 1340710), (14, 1149180), (15, 1072568), (20, 804426), (21, 766120), (24, 670355), (28, 574590), (30, 536284), (35, 459672), (40, 402213), (42, 383060), (56, 287295), (60, 268142), (70, 229836), (84, 191530), (105, 153224), (107, 150360), (120, 134071), (140, 114918), (168, 95765), (179, 89880), (210, 76612), (214, 75180), (280, 57459), (321, 50120), (358, 44940), (420, 38306), (428, 37590), (535, 30072), (537, 29960), (642, 25060), (716, 22470), (749, 21480), (840, 19153), (856, 18795), (895, 17976), (1070, 15036), (1074, 14980), (1253, 12840), (1284, 12530), (1432, 11235), (1498, 10740), (1605, 10024), (1790, 8988), (2140, 7518), (2148, 7490), (2247, 7160), (2506, 6420), (2568, 6265), (2685, 5992), (2996, 5370), (3210, 5012), (3580, 4494), (3745, 4296), (3759, 4280)]