29696240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2830

約数の個数: 80

約数和(自身を含む): 83089920

約数和(自身を除く): 53393680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 2791, 5320, 5582, 10640, 11164, 13955, 19537, 22328, 27910, 39074, 44656, 53029, 55820, 78148, 97685, 106058, 111640, 156296, 195370, 212116, 223280, 265145, 312592, 371203, 390740, 424232, 530290, 742406, 781480, 848464, 1060580, 1484812, 1562960, 1856015, 2121160, 2969624, 3712030, 4242320, 5939248, 7424060, 14848120, 29696240]

約数ペア:

[(1, 29696240), (2, 14848120), (4, 7424060), (5, 5939248), (7, 4242320), (8, 3712030), (10, 2969624), (14, 2121160), (16, 1856015), (19, 1562960), (20, 1484812), (28, 1060580), (35, 848464), (38, 781480), (40, 742406), (56, 530290), (70, 424232), (76, 390740), (80, 371203), (95, 312592), (112, 265145), (133, 223280), (140, 212116), (152, 195370), (190, 156296), (266, 111640), (280, 106058), (304, 97685), (380, 78148), (532, 55820), (560, 53029), (665, 44656), (760, 39074), (1064, 27910), (1330, 22328), (1520, 19537), (2128, 13955), (2660, 11164), (2791, 10640), (5320, 5582)]