82983720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691531}}^1$

素因数の和:691545

約数の個数: 32

約数和(自身を含む): 248951520

約数和(自身を除く): 165967800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691531, 1383062, 2074593, 2766124, 3457655, 4149186, 5532248, 6915310, 8298372, 10372965, 13830620, 16596744, 20745930, 27661240, 41491860, 82983720]

約数ペア:

[(1, 82983720), (2, 41491860), (3, 27661240), (4, 20745930), (5, 16596744), (6, 13830620), (8, 10372965), (10, 8298372), (12, 6915310), (15, 5532248), (20, 4149186), (24, 3457655), (30, 2766124), (40, 2074593), (60, 1383062), (120, 691531)]