282098320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26513}}^1$

素因数の和:26552

約数の個数: 80

約数和(自身を含む): 789056640

約数和(自身を除く): 506958320

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, 5320, 10640, 26513, 53026, 106052, 132565, 185591, 212104, 265130, 371182, 424208, 503747, 530260, 742364, 927955, 1007494, 1060520, 1484728, 1855910, 2014988, 2121040, 2518735, 2969456, 3526229, 3711820, 4029976, 5037470, 7052458, 7423640, 8059952, 10074940, 14104916, 14847280, 17631145, 20149880, 28209832, 35262290, 40299760, 56419664, 70524580, 141049160, 282098320]

約数ペア:

[(1, 282098320), (2, 141049160), (4, 70524580), (5, 56419664), (7, 40299760), (8, 35262290), (10, 28209832), (14, 20149880), (16, 17631145), (19, 14847280), (20, 14104916), (28, 10074940), (35, 8059952), (38, 7423640), (40, 7052458), (56, 5037470), (70, 4029976), (76, 3711820), (80, 3526229), (95, 2969456), (112, 2518735), (133, 2121040), (140, 2014988), (152, 1855910), (190, 1484728), (266, 1060520), (280, 1007494), (304, 927955), (380, 742364), (532, 530260), (560, 503747), (665, 424208), (760, 371182), (1064, 265130), (1330, 212104), (1520, 185591), (2128, 132565), (2660, 106052), (5320, 53026), (10640, 26513)]