161314470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2609}}^1$

素因数の和:2854

約数の個数: 64

約数和(自身を含む): 432216000

約数和(自身を除く): 270901530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 1145, 1374, 2061, 2290, 2609, 3435, 4122, 5218, 6183, 6870, 7827, 10305, 12366, 13045, 15654, 20610, 23481, 26090, 30915, 39135, 46962, 61830, 70443, 78270, 117405, 140886, 234810, 352215, 597461, 704430, 1194922, 1792383, 2987305, 3584766, 5377149, 5974610, 8961915, 10754298, 16131447, 17923830, 26885745, 32262894, 53771490, 80657235, 161314470]

約数ペア:

[(1, 161314470), (2, 80657235), (3, 53771490), (5, 32262894), (6, 26885745), (9, 17923830), (10, 16131447), (15, 10754298), (18, 8961915), (27, 5974610), (30, 5377149), (45, 3584766), (54, 2987305), (90, 1792383), (135, 1194922), (229, 704430), (270, 597461), (458, 352215), (687, 234810), (1145, 140886), (1374, 117405), (2061, 78270), (2290, 70443), (2609, 61830), (3435, 46962), (4122, 39135), (5218, 30915), (6183, 26090), (6870, 23481), (7827, 20610), (10305, 15654), (12366, 13045)]