669283920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{929561}}^1$

素因数の和:929580

約数の個数: 60

約数和(自身を含む): 2247680916

約数和(自身を除く): 1578396996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 929561, 1859122, 2788683, 3718244, 4647805, 5577366, 7436488, 8366049, 9295610, 11154732, 13943415, 14872976, 16732098, 18591220, 22309464, 27886830, 33464196, 37182440, 41830245, 44618928, 55773660, 66928392, 74364880, 83660490, 111547320, 133856784, 167320980, 223094640, 334641960, 669283920]

約数ペア:

[(1, 669283920), (2, 334641960), (3, 223094640), (4, 167320980), (5, 133856784), (6, 111547320), (8, 83660490), (9, 74364880), (10, 66928392), (12, 55773660), (15, 44618928), (16, 41830245), (18, 37182440), (20, 33464196), (24, 27886830), (30, 22309464), (36, 18591220), (40, 16732098), (45, 14872976), (48, 13943415), (60, 11154732), (72, 9295610), (80, 8366049), (90, 7436488), (120, 5577366), (144, 4647805), (180, 3718244), (240, 2788683), (360, 1859122), (720, 929561)]