5144200960

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1186

約数の個数: 144

約数和(自身を含む): 12851445600

約数和(自身を除く): 7707244640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 139, 145, 160, 232, 256, 278, 290, 320, 464, 556, 580, 640, 695, 928, 997, 1112, 1160, 1280, 1390, 1856, 1994, 2224, 2320, 2780, 3712, 3988, 4031, 4448, 4640, 4985, 5560, 7424, 7976, 8062, 8896, 9280, 9970, 11120, 15952, 16124, 17792, 18560, 19940, 20155, 22240, 28913, 31904, 32248, 35584, 37120, 39880, 40310, 44480, 57826, 63808, 64496, 79760, 80620, 88960, 115652, 127616, 128992, 138583, 144565, 159520, 161240, 177920, 231304, 255232, 257984, 277166, 289130, 319040, 322480, 462608, 515968, 554332, 578260, 638080, 644960, 692915, 925216, 1031936, 1108664, 1156520, 1276160, 1289920, 1385830, 1850432, 2217328, 2313040, 2579840, 2771660, 3700864, 4018907, 4434656, 4626080, 5159680, 5543320, 7401728, 8037814, 8869312, 9252160, 11086640, 16075628, 17738624, 18504320, 20094535, 22173280, 32151256, 35477248, 37008640, 40189070, 44346560, 64302512, 80378140, 88693120, 128605024, 160756280, 177386240, 257210048, 321512560, 514420096, 643025120, 1028840192, 1286050240, 2572100480, 5144200960]

約数ペア:

[(1, 5144200960), (2, 2572100480), (4, 1286050240), (5, 1028840192), (8, 643025120), (10, 514420096), (16, 321512560), (20, 257210048), (29, 177386240), (32, 160756280), (40, 128605024), (58, 88693120), (64, 80378140), (80, 64302512), (116, 44346560), (128, 40189070), (139, 37008640), (145, 35477248), (160, 32151256), (232, 22173280), (256, 20094535), (278, 18504320), (290, 17738624), (320, 16075628), (464, 11086640), (556, 9252160), (580, 8869312), (640, 8037814), (695, 7401728), (928, 5543320), (997, 5159680), (1112, 4626080), (1160, 4434656), (1280, 4018907), (1390, 3700864), (1856, 2771660), (1994, 2579840), (2224, 2313040), (2320, 2217328), (2780, 1850432), (3712, 1385830), (3988, 1289920), (4031, 1276160), (4448, 1156520), (4640, 1108664), (4985, 1031936), (5560, 925216), (7424, 692915), (7976, 644960), (8062, 638080), (8896, 578260), (9280, 554332), (9970, 515968), (11120, 462608), (15952, 322480), (16124, 319040), (17792, 289130), (18560, 277166), (19940, 257984), (20155, 255232), (22240, 231304), (28913, 177920), (31904, 161240), (32248, 159520), (35584, 144565), (37120, 138583), (39880, 128992), (40310, 127616), (44480, 115652), (57826, 88960), (63808, 80620), (64496, 79760)]