738691620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{115061}}^1$

素因数の和:115180

約数の個数: 48

約数和(自身を含む): 2087684928

約数和(自身を除く): 1348993308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 115061, 230122, 345183, 460244, 575305, 690366, 1150610, 1380732, 1725915, 2301220, 3451830, 6903660, 12311527, 24623054, 36934581, 49246108, 61557635, 73869162, 123115270, 147738324, 184672905, 246230540, 369345810, 738691620]

約数ペア:

[(1, 738691620), (2, 369345810), (3, 246230540), (4, 184672905), (5, 147738324), (6, 123115270), (10, 73869162), (12, 61557635), (15, 49246108), (20, 36934581), (30, 24623054), (60, 12311527), (107, 6903660), (214, 3451830), (321, 2301220), (428, 1725915), (535, 1380732), (642, 1150610), (1070, 690366), (1284, 575305), (1605, 460244), (2140, 345183), (3210, 230122), (6420, 115061)]