5437120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1337

約数の個数: 56

約数和(自身を含む): 13953744

約数和(自身を除く): 8516624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 1307, 2080, 2614, 4160, 5228, 6535, 10456, 13070, 16991, 20912, 26140, 33982, 41824, 52280, 67964, 83648, 84955, 104560, 135928, 169910, 209120, 271856, 339820, 418240, 543712, 679640, 1087424, 1359280, 2718560, 5437120]

約数ペア:

[(1, 5437120), (2, 2718560), (4, 1359280), (5, 1087424), (8, 679640), (10, 543712), (13, 418240), (16, 339820), (20, 271856), (26, 209120), (32, 169910), (40, 135928), (52, 104560), (64, 84955), (65, 83648), (80, 67964), (104, 52280), (130, 41824), (160, 33982), (208, 26140), (260, 20912), (320, 16991), (416, 13070), (520, 10456), (832, 6535), (1040, 5228), (1307, 4160), (2080, 2614)]