168347760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{100207}}^1$

素因数の和:100230

約数の個数: 80

約数和(自身を含む): 596438016

約数和(自身を除く): 428090256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 100207, 200414, 300621, 400828, 501035, 601242, 701449, 801656, 1002070, 1202484, 1402898, 1503105, 1603312, 2004140, 2104347, 2404968, 2805796, 3006210, 3507245, 4008280, 4208694, 4809936, 5611592, 6012420, 7014490, 8016560, 8417388, 10521735, 11223184, 12024840, 14028980, 16834776, 21043470, 24049680, 28057960, 33669552, 42086940, 56115920, 84173880, 168347760]

約数ペア:

[(1, 168347760), (2, 84173880), (3, 56115920), (4, 42086940), (5, 33669552), (6, 28057960), (7, 24049680), (8, 21043470), (10, 16834776), (12, 14028980), (14, 12024840), (15, 11223184), (16, 10521735), (20, 8417388), (21, 8016560), (24, 7014490), (28, 6012420), (30, 5611592), (35, 4809936), (40, 4208694), (42, 4008280), (48, 3507245), (56, 3006210), (60, 2805796), (70, 2404968), (80, 2104347), (84, 2004140), (105, 1603312), (112, 1503105), (120, 1402898), (140, 1202484), (168, 1002070), (210, 801656), (240, 701449), (280, 601242), (336, 501035), (420, 400828), (560, 300621), (840, 200414), (1680, 100207)]