48658240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 125089920

約数和(自身を除く): 76431680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 64, 76, 80, 95, 106, 151, 152, 160, 190, 212, 265, 302, 304, 320, 380, 424, 530, 604, 608, 755, 760, 848, 1007, 1060, 1208, 1216, 1510, 1520, 1696, 2014, 2120, 2416, 2869, 3020, 3040, 3392, 4028, 4240, 4832, 5035, 5738, 6040, 6080, 8003, 8056, 8480, 9664, 10070, 11476, 12080, 14345, 16006, 16112, 16960, 20140, 22952, 24160, 28690, 32012, 32224, 40015, 40280, 45904, 48320, 57380, 64024, 64448, 80030, 80560, 91808, 114760, 128048, 152057, 160060, 161120, 183616, 229520, 256096, 304114, 320120, 322240, 459040, 512192, 608228, 640240, 760285, 918080, 1216456, 1280480, 1520570, 2432912, 2560960, 3041140, 4865824, 6082280, 9731648, 12164560, 24329120, 48658240]

約数ペア:

[(1, 48658240), (2, 24329120), (4, 12164560), (5, 9731648), (8, 6082280), (10, 4865824), (16, 3041140), (19, 2560960), (20, 2432912), (32, 1520570), (38, 1280480), (40, 1216456), (53, 918080), (64, 760285), (76, 640240), (80, 608228), (95, 512192), (106, 459040), (151, 322240), (152, 320120), (160, 304114), (190, 256096), (212, 229520), (265, 183616), (302, 161120), (304, 160060), (320, 152057), (380, 128048), (424, 114760), (530, 91808), (604, 80560), (608, 80030), (755, 64448), (760, 64024), (848, 57380), (1007, 48320), (1060, 45904), (1208, 40280), (1216, 40015), (1510, 32224), (1520, 32012), (1696, 28690), (2014, 24160), (2120, 22952), (2416, 20140), (2869, 16960), (3020, 16112), (3040, 16006), (3392, 14345), (4028, 12080), (4240, 11476), (4832, 10070), (5035, 9664), (5738, 8480), (6040, 8056), (6080, 8003)]