80493690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 204480000

約数和(自身を除く): 123986310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 283, 285, 499, 566, 570, 849, 998, 1415, 1497, 1698, 2495, 2830, 2994, 4245, 4990, 5377, 7485, 8490, 9481, 10754, 14970, 16131, 18962, 26885, 28443, 32262, 47405, 53770, 56886, 80655, 94810, 141217, 142215, 161310, 282434, 284430, 423651, 706085, 847302, 1412170, 2118255, 2683123, 4236510, 5366246, 8049369, 13415615, 16098738, 26831230, 40246845, 80493690]

約数ペア:

[(1, 80493690), (2, 40246845), (3, 26831230), (5, 16098738), (6, 13415615), (10, 8049369), (15, 5366246), (19, 4236510), (30, 2683123), (38, 2118255), (57, 1412170), (95, 847302), (114, 706085), (190, 423651), (283, 284430), (285, 282434), (499, 161310), (566, 142215), (570, 141217), (849, 94810), (998, 80655), (1415, 56886), (1497, 53770), (1698, 47405), (2495, 32262), (2830, 28443), (2994, 26885), (4245, 18962), (4990, 16131), (5377, 14970), (7485, 10754), (8490, 9481)]