168994560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{6287}}^1$

素因数の和:6318

約数の個数: 144

約数和(自身を含む): 616928256

約数和(自身を除く): 447933696

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6287, 6720, 8960, 12574, 13440, 18861, 25148, 26880, 31435, 37722, 44009, 50296, 62870, 75444, 88018, 94305, 100592, 125740, 132027, 150888, 176036, 188610, 201184, 220045, 251480, 264054, 301776, 352072, 377220, 402368, 440090, 502960, 528108, 603552, 660135, 704144, 754440, 804736, 880180, 1005920, 1056216, 1207104, 1320270, 1408288, 1508880, 1609472, 1760360, 2011840, 2112432, 2414208, 2640540, 2816576, 3017760, 3520720, 4023680, 4224864, 4828416, 5281080, 5633152, 6035520, 7041440, 8047360, 8449728, 10562160, 11266304, 12071040, 14082880, 16899456, 21124320, 24142080, 28165760, 33798912, 42248640, 56331520, 84497280, 168994560]

約数ペア:

[(1, 168994560), (2, 84497280), (3, 56331520), (4, 42248640), (5, 33798912), (6, 28165760), (7, 24142080), (8, 21124320), (10, 16899456), (12, 14082880), (14, 12071040), (15, 11266304), (16, 10562160), (20, 8449728), (21, 8047360), (24, 7041440), (28, 6035520), (30, 5633152), (32, 5281080), (35, 4828416), (40, 4224864), (42, 4023680), (48, 3520720), (56, 3017760), (60, 2816576), (64, 2640540), (70, 2414208), (80, 2112432), (84, 2011840), (96, 1760360), (105, 1609472), (112, 1508880), (120, 1408288), (128, 1320270), (140, 1207104), (160, 1056216), (168, 1005920), (192, 880180), (210, 804736), (224, 754440), (240, 704144), (256, 660135), (280, 603552), (320, 528108), (336, 502960), (384, 440090), (420, 402368), (448, 377220), (480, 352072), (560, 301776), (640, 264054), (672, 251480), (768, 220045), (840, 201184), (896, 188610), (960, 176036), (1120, 150888), (1280, 132027), (1344, 125740), (1680, 100592), (1792, 94305), (1920, 88018), (2240, 75444), (2688, 62870), (3360, 50296), (3840, 44009), (4480, 37722), (5376, 31435), (6287, 26880), (6720, 25148), (8960, 18861), (12574, 13440)]