53356800

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 216

約数和(自身を含む): 201750976

約数和(自身を除く): 148394176

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, 256, 280, 300, 320, 336, 350, 384, 397, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 768, 794, 800, 840, 896, 960, 1050, 1120, 1191, 1200, 1280, 1344, 1400, 1588, 1600, 1680, 1792, 1920, 1985, 2100, 2240, 2382, 2400, 2688, 2779, 2800, 3176, 3200, 3360, 3840, 3970, 4200, 4480, 4764, 4800, 5376, 5558, 5600, 5955, 6352, 6400, 6720, 7940, 8337, 8400, 8960, 9528, 9600, 9925, 11116, 11200, 11910, 12704, 13440, 13895, 15880, 16674, 16800, 19056, 19200, 19850, 22232, 22400, 23820, 25408, 26880, 27790, 29775, 31760, 33348, 33600, 38112, 39700, 41685, 44464, 44800, 47640, 50816, 55580, 59550, 63520, 66696, 67200, 69475, 76224, 79400, 83370, 88928, 95280, 101632, 111160, 119100, 127040, 133392, 134400, 138950, 152448, 158800, 166740, 177856, 190560, 208425, 222320, 238200, 254080, 266784, 277900, 304896, 317600, 333480, 355712, 381120, 416850, 444640, 476400, 508160, 533568, 555800, 635200, 666960, 711424, 762240, 833700, 889280, 952800, 1067136, 1111600, 1270400, 1333920, 1524480, 1667400, 1778560, 1905600, 2134272, 2223200, 2540800, 2667840, 3334800, 3557120, 3811200, 4446400, 5335680, 6669600, 7622400, 8892800, 10671360, 13339200, 17785600, 26678400, 53356800]

約数ペア:

[(1, 53356800), (2, 26678400), (3, 17785600), (4, 13339200), (5, 10671360), (6, 8892800), (7, 7622400), (8, 6669600), (10, 5335680), (12, 4446400), (14, 3811200), (15, 3557120), (16, 3334800), (20, 2667840), (21, 2540800), (24, 2223200), (25, 2134272), (28, 1905600), (30, 1778560), (32, 1667400), (35, 1524480), (40, 1333920), (42, 1270400), (48, 1111600), (50, 1067136), (56, 952800), (60, 889280), (64, 833700), (70, 762240), (75, 711424), (80, 666960), (84, 635200), (96, 555800), (100, 533568), (105, 508160), (112, 476400), (120, 444640), (128, 416850), (140, 381120), (150, 355712), (160, 333480), (168, 317600), (175, 304896), (192, 277900), (200, 266784), (210, 254080), (224, 238200), (240, 222320), (256, 208425), (280, 190560), (300, 177856), (320, 166740), (336, 158800), (350, 152448), (384, 138950), (397, 134400), (400, 133392), (420, 127040), (448, 119100), (480, 111160), (525, 101632), (560, 95280), (600, 88928), (640, 83370), (672, 79400), (700, 76224), (768, 69475), (794, 67200), (800, 66696), (840, 63520), (896, 59550), (960, 55580), (1050, 50816), (1120, 47640), (1191, 44800), (1200, 44464), (1280, 41685), (1344, 39700), (1400, 38112), (1588, 33600), (1600, 33348), (1680, 31760), (1792, 29775), (1920, 27790), (1985, 26880), (2100, 25408), (2240, 23820), (2382, 22400), (2400, 22232), (2688, 19850), (2779, 19200), (2800, 19056), (3176, 16800), (3200, 16674), (3360, 15880), (3840, 13895), (3970, 13440), (4200, 12704), (4480, 11910), (4764, 11200), (4800, 11116), (5376, 9925), (5558, 9600), (5600, 9528), (5955, 8960), (6352, 8400), (6400, 8337), (6720, 7940)]