202670880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{422231}}^1$

素因数の和:422249

約数の個数: 48

約数和(自身を含む): 638414784

約数和(自身を除く): 435743904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 422231, 844462, 1266693, 1688924, 2111155, 2533386, 3377848, 4222310, 5066772, 6333465, 6755696, 8444620, 10133544, 12666930, 13511392, 16889240, 20267088, 25333860, 33778480, 40534176, 50667720, 67556960, 101335440, 202670880]

約数ペア:

[(1, 202670880), (2, 101335440), (3, 67556960), (4, 50667720), (5, 40534176), (6, 33778480), (8, 25333860), (10, 20267088), (12, 16889240), (15, 13511392), (16, 12666930), (20, 10133544), (24, 8444620), (30, 6755696), (32, 6333465), (40, 5066772), (48, 4222310), (60, 3377848), (80, 2533386), (96, 2111155), (120, 1688924), (160, 1266693), (240, 844462), (480, 422231)]