6377920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1085

約数の個数: 56

約数和(自身を含む): 16002000

約数和(自身を除く): 9624080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1049, 1216, 1520, 2098, 3040, 4196, 5245, 6080, 8392, 10490, 16784, 19931, 20980, 33568, 39862, 41960, 67136, 79724, 83920, 99655, 159448, 167840, 199310, 318896, 335680, 398620, 637792, 797240, 1275584, 1594480, 3188960, 6377920]

約数ペア:

[(1, 6377920), (2, 3188960), (4, 1594480), (5, 1275584), (8, 797240), (10, 637792), (16, 398620), (19, 335680), (20, 318896), (32, 199310), (38, 167840), (40, 159448), (64, 99655), (76, 83920), (80, 79724), (95, 67136), (152, 41960), (160, 39862), (190, 33568), (304, 20980), (320, 19931), (380, 16784), (608, 10490), (760, 8392), (1049, 6080), (1216, 5245), (1520, 4196), (2098, 3040)]