53598720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{997}}^1$

素因数の和:1030

約数の個数: 160

約数和(自身を含む): 196023168

約数和(自身を除く): 142424448

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, 512, 560, 640, 672, 768, 840, 896, 960, 997, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 1994, 2240, 2560, 2688, 2991, 3360, 3584, 3840, 3988, 4480, 4985, 5376, 5982, 6720, 6979, 7680, 7976, 8960, 9970, 10752, 11964, 13440, 13958, 14955, 15952, 17920, 19940, 20937, 23928, 26880, 27916, 29910, 31904, 34895, 39880, 41874, 47856, 53760, 55832, 59820, 63808, 69790, 79760, 83748, 95712, 104685, 111664, 119640, 127616, 139580, 159520, 167496, 191424, 209370, 223328, 239280, 255232, 279160, 319040, 334992, 382848, 418740, 446656, 478560, 510464, 558320, 638080, 669984, 765696, 837480, 893312, 957120, 1116640, 1276160, 1339968, 1531392, 1674960, 1786624, 1914240, 2233280, 2552320, 2679936, 3349920, 3573248, 3828480, 4466560, 5359872, 6699840, 7656960, 8933120, 10719744, 13399680, 17866240, 26799360, 53598720]

約数ペア:

[(1, 53598720), (2, 26799360), (3, 17866240), (4, 13399680), (5, 10719744), (6, 8933120), (7, 7656960), (8, 6699840), (10, 5359872), (12, 4466560), (14, 3828480), (15, 3573248), (16, 3349920), (20, 2679936), (21, 2552320), (24, 2233280), (28, 1914240), (30, 1786624), (32, 1674960), (35, 1531392), (40, 1339968), (42, 1276160), (48, 1116640), (56, 957120), (60, 893312), (64, 837480), (70, 765696), (80, 669984), (84, 638080), (96, 558320), (105, 510464), (112, 478560), (120, 446656), (128, 418740), (140, 382848), (160, 334992), (168, 319040), (192, 279160), (210, 255232), (224, 239280), (240, 223328), (256, 209370), (280, 191424), (320, 167496), (336, 159520), (384, 139580), (420, 127616), (448, 119640), (480, 111664), (512, 104685), (560, 95712), (640, 83748), (672, 79760), (768, 69790), (840, 63808), (896, 59820), (960, 55832), (997, 53760), (1120, 47856), (1280, 41874), (1344, 39880), (1536, 34895), (1680, 31904), (1792, 29910), (1920, 27916), (1994, 26880), (2240, 23928), (2560, 20937), (2688, 19940), (2991, 17920), (3360, 15952), (3584, 14955), (3840, 13958), (3988, 13440), (4480, 11964), (4985, 10752), (5376, 9970), (5982, 8960), (6720, 7976), (6979, 7680)]