160003200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{2381}}^1$

素因数の和:2415

約数の個数: 192

約数和(自身を含む): 602550720

約数和(自身を除く): 442547520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2381, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4762, 4800, 5600, 6720, 7143, 8400, 9524, 9600, 11200, 11905, 13440, 14286, 16667, 16800, 19048, 22400, 23810, 28572, 33334, 33600, 35715, 38096, 47620, 50001, 57144, 59525, 66668, 67200, 71430, 76192, 83335, 95240, 100002, 114288, 119050, 133336, 142860, 152384, 166670, 178575, 190480, 200004, 228576, 238100, 250005, 266672, 285720, 304768, 333340, 357150, 380960, 400008, 416675, 457152, 476200, 500010, 533344, 571440, 666680, 714300, 761920, 800016, 833350, 914304, 952400, 1000020, 1066688, 1142880, 1250025, 1333360, 1428600, 1523840, 1600032, 1666700, 1904800, 2000040, 2133376, 2285760, 2500050, 2666720, 2857200, 3200064, 3333400, 3809600, 4000080, 4571520, 5000100, 5333440, 5714400, 6400128, 6666800, 7619200, 8000160, 10000200, 10666880, 11428800, 13333600, 16000320, 20000400, 22857600, 26667200, 32000640, 40000800, 53334400, 80001600, 160003200]

約数ペア:

[(1, 160003200), (2, 80001600), (3, 53334400), (4, 40000800), (5, 32000640), (6, 26667200), (7, 22857600), (8, 20000400), (10, 16000320), (12, 13333600), (14, 11428800), (15, 10666880), (16, 10000200), (20, 8000160), (21, 7619200), (24, 6666800), (25, 6400128), (28, 5714400), (30, 5333440), (32, 5000100), (35, 4571520), (40, 4000080), (42, 3809600), (48, 3333400), (50, 3200064), (56, 2857200), (60, 2666720), (64, 2500050), (70, 2285760), (75, 2133376), (80, 2000040), (84, 1904800), (96, 1666700), (100, 1600032), (105, 1523840), (112, 1428600), (120, 1333360), (128, 1250025), (140, 1142880), (150, 1066688), (160, 1000020), (168, 952400), (175, 914304), (192, 833350), (200, 800016), (210, 761920), (224, 714300), (240, 666680), (280, 571440), (300, 533344), (320, 500010), (336, 476200), (350, 457152), (384, 416675), (400, 400008), (420, 380960), (448, 357150), (480, 333340), (525, 304768), (560, 285720), (600, 266672), (640, 250005), (672, 238100), (700, 228576), (800, 200004), (840, 190480), (896, 178575), (960, 166670), (1050, 152384), (1120, 142860), (1200, 133336), (1344, 119050), (1400, 114288), (1600, 100002), (1680, 95240), (1920, 83335), (2100, 76192), (2240, 71430), (2381, 67200), (2400, 66668), (2688, 59525), (2800, 57144), (3200, 50001), (3360, 47620), (4200, 38096), (4480, 35715), (4762, 33600), (4800, 33334), (5600, 28572), (6720, 23810), (7143, 22400), (8400, 19048), (9524, 16800), (9600, 16667), (11200, 14286), (11905, 13440)]