61965120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{9221}}^1$

素因数の和:9248

約数の個数: 112

約数和(自身を含む): 224869248

約数和(自身を除く): 162904128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 9221, 18442, 27663, 36884, 46105, 55326, 64547, 73768, 92210, 110652, 129094, 138315, 147536, 184420, 193641, 221304, 258188, 276630, 295072, 322735, 368840, 387282, 442608, 516376, 553260, 590144, 645470, 737680, 774564, 885216, 968205, 1032752, 1106520, 1290940, 1475360, 1549128, 1770432, 1936410, 2065504, 2213040, 2581880, 2950720, 3098256, 3872820, 4131008, 4426080, 5163760, 6196512, 7745640, 8852160, 10327520, 12393024, 15491280, 20655040, 30982560, 61965120]

約数ペア:

[(1, 61965120), (2, 30982560), (3, 20655040), (4, 15491280), (5, 12393024), (6, 10327520), (7, 8852160), (8, 7745640), (10, 6196512), (12, 5163760), (14, 4426080), (15, 4131008), (16, 3872820), (20, 3098256), (21, 2950720), (24, 2581880), (28, 2213040), (30, 2065504), (32, 1936410), (35, 1770432), (40, 1549128), (42, 1475360), (48, 1290940), (56, 1106520), (60, 1032752), (64, 968205), (70, 885216), (80, 774564), (84, 737680), (96, 645470), (105, 590144), (112, 553260), (120, 516376), (140, 442608), (160, 387282), (168, 368840), (192, 322735), (210, 295072), (224, 276630), (240, 258188), (280, 221304), (320, 193641), (336, 184420), (420, 147536), (448, 138315), (480, 129094), (560, 110652), (672, 92210), (840, 73768), (960, 64547), (1120, 55326), (1344, 46105), (1680, 36884), (2240, 27663), (3360, 18442), (6720, 9221)]