961570240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1777}}^1$

素因数の和:1902

約数の個数: 112

約数和(自身を含む): 2438704800

約数和(自身を除く): 1477134560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 89, 95, 152, 160, 178, 190, 304, 320, 356, 380, 445, 608, 712, 760, 890, 1216, 1424, 1520, 1691, 1777, 1780, 2848, 3040, 3382, 3554, 3560, 5696, 6080, 6764, 7108, 7120, 8455, 8885, 13528, 14216, 14240, 16910, 17770, 27056, 28432, 28480, 33763, 33820, 35540, 54112, 56864, 67526, 67640, 71080, 108224, 113728, 135052, 135280, 142160, 158153, 168815, 270104, 270560, 284320, 316306, 337630, 540208, 541120, 568640, 632612, 675260, 790765, 1080416, 1265224, 1350520, 1581530, 2160832, 2530448, 2701040, 3004907, 3163060, 5060896, 5402080, 6009814, 6326120, 10121792, 10804160, 12019628, 12652240, 15024535, 24039256, 25304480, 30049070, 48078512, 50608960, 60098140, 96157024, 120196280, 192314048, 240392560, 480785120, 961570240]

約数ペア:

[(1, 961570240), (2, 480785120), (4, 240392560), (5, 192314048), (8, 120196280), (10, 96157024), (16, 60098140), (19, 50608960), (20, 48078512), (32, 30049070), (38, 25304480), (40, 24039256), (64, 15024535), (76, 12652240), (80, 12019628), (89, 10804160), (95, 10121792), (152, 6326120), (160, 6009814), (178, 5402080), (190, 5060896), (304, 3163060), (320, 3004907), (356, 2701040), (380, 2530448), (445, 2160832), (608, 1581530), (712, 1350520), (760, 1265224), (890, 1080416), (1216, 790765), (1424, 675260), (1520, 632612), (1691, 568640), (1777, 541120), (1780, 540208), (2848, 337630), (3040, 316306), (3382, 284320), (3554, 270560), (3560, 270104), (5696, 168815), (6080, 158153), (6764, 142160), (7108, 135280), (7120, 135052), (8455, 113728), (8885, 108224), (13528, 71080), (14216, 67640), (14240, 67526), (16910, 56864), (17770, 54112), (27056, 35540), (28432, 33820), (28480, 33763)]