48312480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 153171648

約数和(自身を除く): 104859168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 251, 401, 480, 502, 753, 802, 1004, 1203, 1255, 1506, 1604, 2005, 2008, 2406, 2510, 3012, 3208, 3765, 4010, 4016, 4812, 5020, 6015, 6024, 6416, 7530, 8020, 8032, 9624, 10040, 12030, 12048, 12832, 15060, 16040, 19248, 20080, 24060, 24096, 30120, 32080, 38496, 40160, 48120, 60240, 64160, 96240, 100651, 120480, 192480, 201302, 301953, 402604, 503255, 603906, 805208, 1006510, 1207812, 1509765, 1610416, 2013020, 2415624, 3019530, 3220832, 4026040, 4831248, 6039060, 8052080, 9662496, 12078120, 16104160, 24156240, 48312480]

約数ペア:

[(1, 48312480), (2, 24156240), (3, 16104160), (4, 12078120), (5, 9662496), (6, 8052080), (8, 6039060), (10, 4831248), (12, 4026040), (15, 3220832), (16, 3019530), (20, 2415624), (24, 2013020), (30, 1610416), (32, 1509765), (40, 1207812), (48, 1006510), (60, 805208), (80, 603906), (96, 503255), (120, 402604), (160, 301953), (240, 201302), (251, 192480), (401, 120480), (480, 100651), (502, 96240), (753, 64160), (802, 60240), (1004, 48120), (1203, 40160), (1255, 38496), (1506, 32080), (1604, 30120), (2005, 24096), (2008, 24060), (2406, 20080), (2510, 19248), (3012, 16040), (3208, 15060), (3765, 12832), (4010, 12048), (4016, 12030), (4812, 10040), (5020, 9624), (6015, 8032), (6024, 8020), (6416, 7530)]