4888986240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{26251}}^1$

素因数の和:26370

約数の個数: 128

約数和(自身を含む): 15744899520

約数和(自身を除く): 10855913280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 6208, 7760, 9312, 11640, 12416, 15520, 18624, 23280, 26251, 31040, 37248, 46560, 52502, 62080, 78753, 93120, 105004, 131255, 157506, 186240, 210008, 262510, 315012, 393765, 420016, 525020, 630024, 787530, 840032, 1050040, 1260048, 1575060, 1680064, 2100080, 2520096, 2546347, 3150120, 3360128, 4200160, 5040192, 5092694, 6300240, 7639041, 8400320, 10080384, 10185388, 12600480, 12731735, 15278082, 16800640, 20370776, 25200960, 25463470, 30556164, 38195205, 40741552, 50401920, 50926940, 61112328, 76390410, 81483104, 101853880, 122224656, 152780820, 162966208, 203707760, 244449312, 305561640, 325932416, 407415520, 488898624, 611123280, 814831040, 977797248, 1222246560, 1629662080, 2444493120, 4888986240]

約数ペア:

[(1, 4888986240), (2, 2444493120), (3, 1629662080), (4, 1222246560), (5, 977797248), (6, 814831040), (8, 611123280), (10, 488898624), (12, 407415520), (15, 325932416), (16, 305561640), (20, 244449312), (24, 203707760), (30, 162966208), (32, 152780820), (40, 122224656), (48, 101853880), (60, 81483104), (64, 76390410), (80, 61112328), (96, 50926940), (97, 50401920), (120, 40741552), (128, 38195205), (160, 30556164), (192, 25463470), (194, 25200960), (240, 20370776), (291, 16800640), (320, 15278082), (384, 12731735), (388, 12600480), (480, 10185388), (485, 10080384), (582, 8400320), (640, 7639041), (776, 6300240), (960, 5092694), (970, 5040192), (1164, 4200160), (1455, 3360128), (1552, 3150120), (1920, 2546347), (1940, 2520096), (2328, 2100080), (2910, 1680064), (3104, 1575060), (3880, 1260048), (4656, 1050040), (5820, 840032), (6208, 787530), (7760, 630024), (9312, 525020), (11640, 420016), (12416, 393765), (15520, 315012), (18624, 262510), (23280, 210008), (26251, 186240), (31040, 157506), (37248, 131255), (46560, 105004), (52502, 93120), (62080, 78753)]