83403720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{231677}}^1$

素因数の和:231694

約数の個数: 48

約数和(自身を含む): 271063260

約数和(自身を除く): 187659540

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, 231677, 463354, 695031, 926708, 1158385, 1390062, 1853416, 2085093, 2316770, 2780124, 3475155, 4170186, 4633540, 5560248, 6950310, 8340372, 9267080, 10425465, 13900620, 16680744, 20850930, 27801240, 41701860, 83403720]

約数ペア:

[(1, 83403720), (2, 41701860), (3, 27801240), (4, 20850930), (5, 16680744), (6, 13900620), (8, 10425465), (9, 9267080), (10, 8340372), (12, 6950310), (15, 5560248), (18, 4633540), (20, 4170186), (24, 3475155), (30, 2780124), (36, 2316770), (40, 2085093), (45, 1853416), (60, 1390062), (72, 1158385), (90, 926708), (120, 695031), (180, 463354), (360, 231677)]