194283720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{539677}}^1$

素因数の和:539694

約数の個数: 48

約数和(自身を含む): 631423260

約数和(自身を除く): 437139540

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, 539677, 1079354, 1619031, 2158708, 2698385, 3238062, 4317416, 4857093, 5396770, 6476124, 8095155, 9714186, 10793540, 12952248, 16190310, 19428372, 21587080, 24285465, 32380620, 38856744, 48570930, 64761240, 97141860, 194283720]

約数ペア:

[(1, 194283720), (2, 97141860), (3, 64761240), (4, 48570930), (5, 38856744), (6, 32380620), (8, 24285465), (9, 21587080), (10, 19428372), (12, 16190310), (15, 12952248), (18, 10793540), (20, 9714186), (24, 8095155), (30, 6476124), (36, 5396770), (40, 4857093), (45, 4317416), (60, 3238062), (72, 2698385), (90, 2158708), (120, 1619031), (180, 1079354), (360, 539677)]