45707160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20047}}^1$

素因数の和:20080

約数の個数: 64

約数和(自身を含む): 144345600

約数和(自身を除く): 98638440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 20047, 40094, 60141, 80188, 100235, 120282, 160376, 200470, 240564, 300705, 380893, 400940, 481128, 601410, 761786, 801880, 1142679, 1202820, 1523572, 1904465, 2285358, 2405640, 3047144, 3808930, 4570716, 5713395, 7617860, 9141432, 11426790, 15235720, 22853580, 45707160]

約数ペア:

[(1, 45707160), (2, 22853580), (3, 15235720), (4, 11426790), (5, 9141432), (6, 7617860), (8, 5713395), (10, 4570716), (12, 3808930), (15, 3047144), (19, 2405640), (20, 2285358), (24, 1904465), (30, 1523572), (38, 1202820), (40, 1142679), (57, 801880), (60, 761786), (76, 601410), (95, 481128), (114, 400940), (120, 380893), (152, 300705), (190, 240564), (228, 200470), (285, 160376), (380, 120282), (456, 100235), (570, 80188), (760, 60141), (1140, 40094), (2280, 20047)]