1613873880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4482983}}^1$

素因数の和:4483000

約数の個数: 48

約数和(自身を含む): 5245091280

約数和(自身を除く): 3631217400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4482983, 8965966, 13448949, 17931932, 22414915, 26897898, 35863864, 40346847, 44829830, 53795796, 67244745, 80693694, 89659660, 107591592, 134489490, 161387388, 179319320, 201734235, 268978980, 322774776, 403468470, 537957960, 806936940, 1613873880]

約数ペア:

[(1, 1613873880), (2, 806936940), (3, 537957960), (4, 403468470), (5, 322774776), (6, 268978980), (8, 201734235), (9, 179319320), (10, 161387388), (12, 134489490), (15, 107591592), (18, 89659660), (20, 80693694), (24, 67244745), (30, 53795796), (36, 44829830), (40, 40346847), (45, 35863864), (60, 26897898), (72, 22414915), (90, 17931932), (120, 13448949), (180, 8965966), (360, 4482983)]