1300203720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3611677}}^1$

素因数の和:3611694

約数の個数: 48

約数和(自身を含む): 4225663260

約数和(自身を除く): 2925459540

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, 3611677, 7223354, 10835031, 14446708, 18058385, 21670062, 28893416, 32505093, 36116770, 43340124, 54175155, 65010186, 72233540, 86680248, 108350310, 130020372, 144467080, 162525465, 216700620, 260040744, 325050930, 433401240, 650101860, 1300203720]

約数ペア:

[(1, 1300203720), (2, 650101860), (3, 433401240), (4, 325050930), (5, 260040744), (6, 216700620), (8, 162525465), (9, 144467080), (10, 130020372), (12, 108350310), (15, 86680248), (18, 72233540), (20, 65010186), (24, 54175155), (30, 43340124), (36, 36116770), (40, 32505093), (45, 28893416), (60, 21670062), (72, 18058385), (90, 14446708), (120, 10835031), (180, 7223354), (360, 3611677)]